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China Standard High Quality Diaphragm Transmission Shaft Hydraulic Vacuum Centrifugal Transfer Triplex Plunger Pump vacuum pump belt

Product Description

Product Description



Q: How can we guarantee quality?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment
Q: what can you buy from us?
A: We have the most complete range of agricultural machinery spraying accessories in the industry, as well as various types of spraying machines
Q:  What’s your delivery time?
A:  1. The stock samples can be sent to you within 5-20 days by international express after received
   2.The batch order can be shipped to you in about 5-20 days after order confirmation (by air or by sea)
Q: what services can we provide?
A: Accepted Delivery Terms: FOB,CFR,CIF;
    Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
    Accepted Payment Type:Usually we accept T/T ,Western Union;
    What’s your shipping item:We ship items via EMS, DHL, UPS, TNT, China Post or Hong Kong Post. 


After-sales Service: 1 Year
Warranty: 1 Year
Certification: ISO9001:2008, ISO9001:2000
Material: Cast Iron
Power: Transmission Shaft
Valve Body Type: Diaphragm


Vacuum Pump

Basic knowledge of vacuum pump

A vacuum pump is a device that draws gas molecules from a sealed volume and maintains a partial vacuum. Its main job is to create a relative vacuum within a given volume or volumes. There are many types of vacuum pumps. This article will describe how they work, their types, and their applications.

How it works

A vacuum pump is a mechanical device that removes gas from a system by applying it to a higher pressure than the surrounding atmosphere. The working principle of the vacuum pump is based on the principle of gas transfer and entrapment. Vacuum pumps can be classified according to their vacuum level and the number of molecules that can be removed per cubic centimeter of space. In medium to high vacuum, viscous flow occurs when gas molecules collide with each other. Increasing the vacuum causes molecular or transitional flow.
A vacuum pump has several components that make it a versatile tool. One of the main components is the motor, which consists of a rotor and a stator. The rotor and stator contain coils that generate a magnetic field when excited. Both parts must be mounted on a base that supports the weight of the pump. There is also an oil drain that circulates oil throughout the system for lubrication and cooling purposes.
Another type of vacuum pump is the liquid ring vacuum pump. It works by positioning the impeller above or below the blades. Liquid ring pumps can also adjust the speed of the impeller. However, if you plan to use this type of pump, it is advisable to consult a specialist.
Vacuum pumps work by moving gas molecules to areas of higher or lower pressure. As the pressure decreases, the removal of the molecules becomes more difficult. Industrial vacuum systems require pumps capable of operating in the 1 to 10-6 Torr range.


There are different types of vacuum pumps. They are used in many different applications, such as laboratories. The main purpose of these pumps is to remove air or gas molecules from the vacuum chamber. Different types of pumps use different techniques to achieve this. Some types of pumps use positive displacement, while others use liquid ring, molecular transfer, and entrapment techniques.
Some of these pumps are used in industrial processes, including making vacuum tubes, CRTs, electric lights, and semiconductor processing. They are also used in motor vehicles to power hydraulic components and aircraft. The gyroscope is usually controlled by these pumps. In some cases, they are also used in medical settings.
How a vacuum pump works depends on the type of gas being pumped. There are three main types: positive displacement, negative displacement, and momentum transfer. Depending on the type of lubrication, these principles can be further divided into different types of pumps. For example, dry vacuum pumps are less sensitive to gases and vapors.
Another type of vacuum pump is called a rotary vane pump. This type of pump has two main components, the rotor and the vacuum chamber. These pumps work by rotating moving parts against the pump casing. The mating surfaces of rotary pumps are designed with very small clearances to prevent fluid leakage to the low pressure side. They are suitable for vacuum applications requiring low pulsation and high continuous flow. However, they are not suitable for use with grinding media.
There are many types of vacuum pumps and it is important to choose the right one for your application. The type of pump depends on the needs and purpose of the system. The larger ones can work continuously, and the smaller ones are more suitable for intermittent use.
Vacuum Pump


Vacuum pumps are used in a variety of industrial and scientific processes. For example, they are used in the production of vacuum tubes, CRTs, and electric lamps. They are also used in semiconductor processing. Vacuum pumps are also used as mechanical supports for other equipment. For example, there may be multiple vacuum pumps on the engine of a motor vehicle that powers the hydraulic components of an aircraft. In addition, they are often used in fusion research.
The most common type of vacuum pump used in the laboratory is the rotary vane pump. It works by directing airflow through a series of rotating blades in a circular housing. As the blades pass through the casing, they remove gas from the cavity and create a vacuum. Rotary pumps are usually single or double-stage and can handle pressures between 10 and 6 bar. It also has a high pumping speed.
Vacuum pumps are also used to fabricate solar cells on wafers. This involves a range of processes including doping, diffusion, dry etching, plasma-enhanced chemical vapor deposition, and bulk powder generation. These applications depend on the type of vacuum pump used in the process, and the vacuum pump chosen should be designed for the environment.
While there are several types of vacuum pumps available, their basic working principles remain the same. Each has different functions and capacities, depending on the type of vacuum. Generally divided into positive displacement pump, rotary vane pump, liquid ring pump, and molecular delivery pump.


The party responsible for general maintenance and repairs is the Principal Investigator (PI). Agknxs must be followed and approved by the PI and other relevant laboratory personnel. The Agknx provides guidelines for routine maintenance of vacuum pump equipment. Agknxs are not intended to replace detailed routine inspections of vacuum pump equipment, which should be performed by certified/qualified service personnel. If the device fails, the user should contact PI or RP for assistance.
First, check the vacuum pump for any loose parts. Make sure the inlet and outlet pressure gauges are open. When the proper pressure is shown, open the gate valve. Also, check the vacuum pump head and flow. Flow and head should be within the range indicated on the label. Bearing temperature should be within 35°F and maximum temperature should not exceed 80°F. The vacuum pump bushing should be replaced when it is severely worn.
If the vacuum pump has experienced several abnormal operating conditions, a performance test should be performed. Results should be compared to reference values ​​to identify abnormalities. To avoid premature pump failure, a systematic approach to predictive maintenance is essential. This is a relatively new area in the semiconductor industry, but leading semiconductor companies and major vacuum pump suppliers have yet to develop a consistent approach.
A simplified pump-down test method is proposed to evaluate the performance of vacuum pumps. The method includes simulated aeration field tests and four pump performance indicators. Performance metrics are evaluated under gas-loaded, idle, and gas-load-dependent test conditions.
Vacuum Pump


The total cost of a vacuum pump consists of two main components: the initial investment and ongoing maintenance costs. The latter is the most expensive component, as it consumes about four to five times the initial investment. Therefore, choosing a more energy-efficient model is a good way to reduce the total system cost and payback period.
The initial cost of a vacuum pump is about $786. Oil-lubricated rotary vane pumps are the cheapest, while oil-free rotary vane pumps are slightly more expensive. Non-contact pumps also cost slightly more. The cost of a vacuum pump is not high, but it is a factor that needs careful consideration.
When choosing a vacuum pump, it is important to consider the type of gas being pumped. Some pumps are only suitable for pumping air, while others are designed to pump helium. Oil-free air has a different pumping rate profile than air. Therefore, you need to consider the characteristics of the medium to ensure that the pump meets your requirements. The cost of a vacuum pump can be much higher than the purchase price, as the daily running and maintenance costs can be much higher.
Lubricated vacuum pumps tend to be more durable and less expensive, but they may require more maintenance. Maintenance costs will depend on the type of gas that needs to be pumped. Lighter gases need to be pumped slowly, while heavier gases need to be pumped faster. The maintenance level of a vacuum pump also depends on how often it needs to be lubricated.
Diaphragm vacuum pumps require regular maintenance and oil changes. The oil in the diaphragm pump should be changed every 3000 hours of use. The pump is also resistant to chemicals and corrosion. Therefore, it can be used in acidic and viscous products.

China Standard High Quality Diaphragm Transmission Shaft Hydraulic Vacuum Centrifugal Transfer Triplex Plunger Pump   vacuum pump belt	China Standard High Quality Diaphragm Transmission Shaft Hydraulic Vacuum Centrifugal Transfer Triplex Plunger Pump   vacuum pump belt
editor by CX 2023-11-10

Pto wholesaler made in China – replacement parts – in Mesa United States Shaft Yoke Quick Release Yoke with top quality

Pto  wholesaler  made in China - replacement parts -  in Mesa United States  Shaft Yoke Quick Release Yoke with top quality

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For far more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

pto shaft yoke rapid release yoke

1&periodHigh top quality

two&periodCNC machine with strick tolerance

three&periodProfessional shaft producer

four&periodAcid resistant

Employing Vehicle component&comma machine&comma transmission system&comma steering method
Structure            Shaft with universal joints
Components Metal&comma stainless steel&comma alloy metal
Remedy drill&comma mill&comma wire-electrode slicing&comma weld&comma heat therapy
Area Coated or natural
organization sphere all kinds drive shafts&comma steering shaft&comma universal joints can be custom manufactured

    1&period of time We have been specialized in designing&comma producing generate shaft&comma steering coupler shaft&comma universal joints&comma which have exported to the United states&comma Europe&comma Australia and so forth for several years  
    2&period  Application to all varieties of standard mechanical circumstance
    3&period  Our products are of high intensity and rigidity&time period
    4&period  Warmth resistant & Acid resistant
    5&period  EPT orders are welcomed
1&period Energy or torque relevant to alternating load you need&interval

540 r&periodp&periodm&period of time a thousand r&periodp&periodm&time period
torque &lsqbNm&rbrack energy &lsqbCV&rbrack torque &lsqbNm&rbrack electricity &lsqbCV&rbrack
series one 210 sixteen one hundred seventy 24
collection 2 280 21 230 32
series 3 four hundred 30 320 45
sequence four 460 35 380 53
series five 620 47 500 70
collection 6 830 sixty four 690 98
sequence seven 980 75 800 113
series 8 1240 ninety five 1000 140

2&periodCross journal&lpar EPT joint&rpar dimension which decides torque of a PTO Shaft&colon

Cross journal  dimensions Ref&period of time A                           mm B                         mm
Sequence 1 1&period01&period01 fifty four 22
Collection 2 two&period01&period01 sixty one&period3 23&period8
Series three 3&period01&period01 70 27
Sequence 4 4&period01&period01 seventy four&period6 27
Collection five 5&period01&period01 80 thirty&period2
Series six six&period01&period01 92 30&period2
Series 7N 7N&period01&period01 94 35
Series seven 7&period01&period01 106&period5 30&period2
Collection 8 8&period01&period01 106&period5 35


3 Shut general size &lparor cross to cross&rpar of a PTO shaft&period of time
four Tubes or Pipes
We have previously acquired Triangular profile tube and Lemon profile tube for all the collection we supply&period
And we have some star tube&comma splined tube and EPT profile tubes essential by our consumers &lparfor a certain sequence&rpar&period of time &lparPlease discover that our catalog doesnt incorporate all the things we make&rpar
If you want tubes EPT than triangular or lemon&comma please provide drawings or pictures&period of time
five Stop yokes
We’ve got several kinds of swift release yokes and basic bore yoke&period of time I will sugge EPT the usual variety for your reference&period of time
You can also deliver drawings or photos to us if you can’t find your product in our catalog&period of time
six Protection gadgets or clutches
I will connect the detai EPT of basic safety products for your reference&time period We’ve previously have Totally free wheel &lparRA&rpar&comma Ratchet torque limiter&lparSA&rpar&comma Shear bolt torque limiter&lparSB&rpar&comma 3types of friction torque limiter &lparFF&commaFFS&commaFCS&rpar and overrunning couplers&lparadapters&rpar &lparFAS&rpar&time period
7 For any EPT far more specific demands with plastic guard&comma relationship approach&comma shade of portray&comma package deal&comma and so on&period of time&comma remember to come to feel cost-free to let me know&interval

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first products manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our organization and the listed replacement areas contained herein are not sponsored, authorized, or created by the OEM.

Pto  wholesaler  made in China - replacement parts -  in Mesa United States  Shaft Yoke Quick Release Yoke with top quality

Pto  wholesaler  made in China - replacement parts -  in Mesa United States  Shaft Yoke Quick Release Yoke with top quality

Pto  wholesaler  made in China - replacement parts -  in Mesa United States  Shaft Yoke Quick Release Yoke with top quality

Switch Gear Shaft Accept Customized Drawing Required Machining outer Geat Tooth Shaft

Switch Gear Shaft Accept Customized Drawing Required Machining outer Geat Tooth Shaft

HangZhou helix spur ring pinion sunshine gear wheel
With carton box outdoors, plastic baggage within with carton board different each and every other
45-sixty times after payment

As a membership of HangZhou higher correct gears enterprises, HangZhou HangZhou CZPTry CZPT Co., Ltd. is specialized in designing, producing and selling all varieties of hard & soft toothed gears, established in 2004 and positioned in Zhangzhuang industrial park. With far more than one hundred fifty personnel and covering an spot more than 16000 sq. meters, the once-a-year creation of business can attain more than two million items gears, most used in auto oil pump, motorcar, reducer, and equipment box. The organization was awarded as CZPTsu CZPT Substantial CZPT company, and company honoring contracts and standing by status. A Grade taxpaying enterprise and an organization of AAA credit score quality. 
We have different take a look at machines and geared up more than two hundred sets lathes, like all varieties of hobbing devices, grinding devices, shaping machines, shaving machines and many others. The gears with brand “HangZhou” handed ISO9001: 2000 good quality technique in 2008. We have many CZPT consumers in domestic and overseas, including Brevini from Italy, FAW Fuao company, CZPT Jinling Intenal-Combustion Motor Fittings Co., Ltd., HangZhou Qingqi Group, ZHangZhoug Buyang Group and so on. 
HangZhou inherits the organization philosophy of “very good faith, passion, aspiration and action”, fully utilizes resources superiority, repeatedly pioneers and invents, absorbs hi-tech abilities, introduces superior creation & inspection products and administration methods and constantly enhances high quality of HangZhou relating to engineering, generation, quality and revenue and many others., in addition, the company constantly continues to be main aggressive power in the market place. 

Switch Gear Shaft Accept Customized Drawing Required Machining outer Geat Tooth Shaft

Drive Shaft Gear Shaft Wheel Axle for Motorcycle 41s01

Drive Shaft Gear Shaft Wheel Axle for Motorcycle 41s01

We source sorts of shafts for transmission program(rotary parts) , wheel , electric powered motor… , usually made of alloy metal , large top quality merchandise manufactured by qualified capable machines and controlled under IATF16949 or ISO9001 methods

Portion NO. CZPT in accordance to buyer’s specification
Material Alloy metal 40Cr,42CrMo,20CrMnTi,20CrNiMo….
Warmth remedy Quenching , carburization , nitriding , induction hardening

AND CZPTry Company is expert and practiced at mechanical transmission components , focus in engineering and supply bearings, shafts and gears for transmission technique (rotary components) . These elements are assembled together and operate jointly as important fundamental elements in a machine or instrument . The suitable layout and large precision,reputable factors will make the products has a ideal function and the efficient life.
Initial of all, to choose the bearing and effectively style it is an critical phase. In order to satisfy  the best condition of products , we need to have to know the envisioned features and precision stage, successful existence of the equipment,  and also need to have to know the condition which the transmission method performs , these kinds of as the speed/load/temperature assortment, hence establish the kind of bearing , cage , precision course , lubrication , internal clearance and so on . We are skilled to design bearing and control production , aid you to produce a new gear , or to increase the existing merchandise ,  or sourcing and offer you far more value-effective merchandise .
Next, our practiced group personnel are with substantial knowledge in style and manufacture of the shaft, by way of optimized producing process and processing equipments , strictly management good quality in approach , extensively supply to our consumers all more than the planet . Our Shafts not only satisfy the efficiency of the set up gear, but also with the most cost-successful.
Last but not least, we are capable to produce gears , module .5-12 , OD2000mm max. . Our equipment creation line supports us to increase cooperating with numerous equipment such as construction machinery , agriculture equipment , crane , house appliance , garden machinery…specifically , we have many many years of encounter in production of hydraulic pump equipment , floor teeth precision class 7 of ISO/GB(equal to AGMA11) .
We are able to support our customers to produce and improve the items , we are skilled and experienced  to suggest and discuss with customers about designing bearings and shafts , production technologies , good quality ….our staff will management top quality strictly and boost consistently even though the buy positioned , so as to offer buyers with the suitable , trustworthy and competitive goods – this is our benefit. Qur staff support to make your purchasing relaxation assured, from layout , produce to manufacturing for optimization.
Our items have been widely used in a wide variety of machinery and cars, this kind of as E-bus, E-Bicycle, ATV, CZPT Instrument, Reducer, CZPTtric Motor, printing equipment, foods machinery, backyard machinery, construction equipment, CZPT appliances…

Drive Shaft Gear Shaft Wheel Axle for Motorcycle 41s01

OEM China Factory Mild Steel Pinion Spline Gear Shaft

OEM China Factory Mild Steel Pinion Spline Gear Shaft

1.Solution Descrition:OEM China Factory Mild Steel Pinion Spline Equipment Shaft
 shaft processing technological innovation:

1, Blank blanking (carbon metal, stainless metal, stainless iron)
2,Tough CNC
3, Quenching and tempering treatment method (to enhance the toughness of the gear shaft and shaft stiffness)
4, CZPT CNC equipment blank to size
five, If there is a keyway shaft, 1st CNC keyway and many others.
six, Hobbing
seven,Tooth surface intermediate frequency quenching (little gear with higher frequency quenching), quenching hardness HRC48-fifty eight. (particular hardness price in accordance to the working problems, load and other variables)
8,Gear grinding
nine,Final inspection of finished merchandise

two.Item Specifics

Main competence push shaft,pump shaft, motor shaft,rotor shaft ,blender shaft and multi -diameter shaft and many others precision shaft main.
Surface Treament Anodizing/ Oxiding/ Zinc plating/ Nickel plating/ Chrome plating/ Silver plating/ Gold plating/ Imitation gold plating/ Sand blasted/ Brushed/ Silk monitor/ Passivation/ Power coating/ Painting/ Alodine/ Heat treatment/ Teflon etc.
Tolerance +/-.005mm or +/- .0002″
Materials CZPT Steel,CZPT Steel
We take care of many other sort of components. You should speak to us if your essential materials is not shown over.
Inspecation CZPT Coordinate measuring machining/ Projector/ Caliper/ Microscope/ Micrometer/ Higher gauge/ Roughness tester/ Gauge block/ Thread gauge and so forth.
CZPT Management one hundred% inspection
CZPT Indeed,all are CZPT according clients’ drawings layout or sample
Payment Way  T/T, CZPT CZPT ,Paypal
CZPT  1:Anti-rust oil OPP luggage and cartons for outer deals.  
two: Customer’s requirement.
CZPT (1)-100kg: specific & air freight priority  
(2)>100kg: sea freight priority  
(3)As per CZPT requirements.

3.CZPT processing:



1.Can we  get a sample before buying?
   Sure,sample is totally free,you have to shell out freight cost or supply us your organization gather couire account variety.tks

2.All products all are OEM ?
 Yes,our specialized in producing and exporting various shafts and pin,all are high good quality and CZPT in accordance to clients’ drawings or samples.

three.Are you manufacturing facility or a trading company  ?
We are manuacturer,and our manufacturing facility is in HangZhou,china.
welcome to visit us whenever.

4.Why choose us?
Due to the fact we can assist you create high quanlity and  CZPT shaft according to your layout drawing.
welcome to OEM  goods whenever.
Sure,competive value and great shipping and delivery time support


OEM Manufacturing unit CZPT Traub Worm Shaft of Traub mahine parts

OEM China Factory Mild Steel Pinion Spline Gear Shaft

Line Shaft Vertical Turbine Deep Well Water Pump

Line Shaft Vertical Turbine Deep Well Water Pump

Introduction of Vertical Turbine Pump
Vertical solitary phase or multistage pump with blended or axial flow impeller design&comma broad hydraulic protection gives greatest choice to meet specific working problems&time period Fabricated or cast iron&comma area or underground discharge head&comma shaft and bearing mixtures advertise lengthy daily life with options of open up or enclose line shaft construction&period of time It can be pushed by VHS NEMA Common motor&comma VSS motor or diesel motor via appropriate angle gear box&period of time

Application of Vertical Turbine Pump

Municipal Waster Crops CZPT&solCZPT
Golf Programs&solTurf Irrigation Agricultural Irrigation Dewatering
CZPT CZPT Tower H2o Parks
CZPTing Flood Manage River&solSea Drinking water Circulation
Fire-Combating and many others  

Substance of Vertical Turbine Pump
Bowl&colon Cast iron&comma CZPT metal
Shaft&colon CZPT steel
Impeller&colon Cast iron&comma Bronze or CZPT metal
Discharge head&colon Forged iron or carbon metal

Fundamental Parameters

Type Capability Head Stage String Quantity CZPT Speed Motor Power Effi Dia
m³&solh m i mm r&solmin kw &percnt mm





44 forty 32 10 8 2940 5&period5 sixty two ninety two
fifty two&period5 forty four 35 11 five&period5
53 48 38 12 five&period5
fifty eight 52 forty one&period5 13 5&period5
61&period5 56 44&period5 fourteen five&period5
66 60 48 15 5&period5
70 64 fifty one sixteen five&period5
seventy four&period5 68 54 17 5&period5
seventy nine seventy two 57&period5 eighteen 5&period5
83&period5 seventy six 60&period5 19 five&period5
88 80 sixty four 20 five&period5
92 eighty four 67 21 5&period5
ninety six&period5 88 70 22 five&period5
102 ninety two 73&period5 23 5&period5
one hundred and five&period5 96 76&period5 24 five&period5
a hundred and ten 100 80 25 5&period5
a hundred and fifteen 104 eighty three 26 five&period5




56 fifty four forty six twelve 2940 five&period5 62 138
65 sixty three forty seven 7 five&period5
74&period5 72 54 eight 5&period5
eighty four eighty sixty one nine 5&period5
93 89 sixty seven&period5 10 five&period5
102&period5 98 61&period5 11 7&period5
112 108 81 12 7&period5
121 117 87&period5 thirteen 7&period5
one hundred thirty 126 ninety four&period5 14 7&period5
139&period5 a hundred thirty five 101 fifteen eleven
149 one hundred forty four 108 sixteen eleven
150LJC20-11 fifteen



48 forty four 39&period4 four 12 2940 5&period5 sixty seven one hundred fifty
60 55 49&period3 5 5&period5
seventy two sixty six 59 six 7&period5
84 seventy seven sixty nine 7 seven&period5
96 88 78&period7 eight 11
108 99 88&period6 9 11
120 one hundred ten ninety eight&period4 ten 11
132 121 108&period2 eleven 15
144 132 118 twelve fifteen
156 143 128 thirteen fifteen
168 154 134 fourteen fifteen
a hundred and eighty a hundred sixty five 147&period5 fifteen eighteen&period5
192 176 157&period5 16 eighteen&period5
204 187 167 17 18&period5
150LJC30-twelve&period5 21



fifty five fifty forty one four 8 2940 seven&period5 70 a hundred and fifty
69 sixty two&period5 51 five 11
82&period5 75 61 6 11
ninety six&period2 87&period5 71&period8 7 15
a hundred and ten&period4 a hundred 82 8 fifteen
124 112&period5 92&period2 9 15
138 one hundred twenty five 102&period5 ten 18&period5
151&period6 137&period5 112&period8 11 22
165 one hundred fifty 123 12 22
150LJC40-13&period5 thirty


forty six

62 fifty four fifty 4 eight 2940 11 seventy two a hundred and fifty
77&period5 67&period5 sixty two&period5 five fifteen
ninety three 81 75 6 fifteen
108&period5 ninety four&period5 87&period5 7 eighteen&period5
124 108 a hundred 8 22
139 121&period5 112&period5 9 22
155 a hundred thirty five 125 ten thirty
a hundred and seventy&period5 148&period5 137&period5 eleven thirty
186 162 one hundred fifty twelve 30
150LJC50-thirteen thirty



sixty six fifty two 46 4 8 2940 eleven seventy four a hundred and fifty
82&period5 65 57&period5 five fifteen
99 seventy eight sixty nine six 18&period5
a hundred and fifteen&period5 ninety one eighty&period5 seven 22
132 104 92 8 22
148&period5 117 103&period5 9 thirty
200LJC60-20 40


seventy six

forty four 40 thirty two 9 2940 eleven 75 181
66 sixty 45 three 18&period5
88 eighty sixty 4 22
a hundred and ten 100 seventy five five 30
132 one hundred twenty ninety 6 37
154 a hundred and forty 105 seven 37
200LJC80-22&period5 60
one hundred
forty nine 45 38 2 9 2940 fifteen seventy five 181
73&period5 sixty seven&period5 fifty seven 3 22
ninety eight ninety 76 four 30
122&period5 112&period5 ninety five 5 37
200LJC90-twenty 67
45 40 28 2 10 2940 15 seventy five 190
68 sixty forty three 3 22
91 eighty 57 four 37
114 one hundred 72 five 45
200LJC125-18 89
a hundred twenty five
21&period5 eighteen 15 1 10 2940 eleven 76 190
forty three 36 thirty 2 18&period5
sixty four&period5 54 45 three thirty
86 seventy two 60 four 37
250LJC130-8&period5 89

a hundred thirty

one hundred fifty

39 34 28 four ten 1460 eighteen&period5 seventy eight 242
49 forty two&period5 35 5 22
fifty nine 51 42 six 30
sixty nine 59&period5 forty nine seven 37
seventy nine sixty eight 56 8 37
89 76&period5 sixty three 9 45
ninety nine 85 70 ten forty five
109 93&period5 seventy seven 11 55
119 102 84 12 fifty five
300LJC160-11&period5 a hundred twenty five

a hundred and sixty


39 34&period5 28&period5 three 14 1460 22 eighty 295
52 46 38 4 30
65 57&period5 47&period5 five 37
seventy eight sixty nine fifty seven six 45
91 80&period5 sixty six&period5 7 fifty five
104 ninety two seventy six eight 75
117 103&period5 eighty five&period5 nine 75
one hundred thirty one hundred fifteen 95 ten 75
143 126&period5 104&period5 eleven 90
156 138 114 12 ninety
300LJC185-twelve a hundred thirty



27 24 18&period9 two 14 1460 eighteen&period5 eighty 295
forty 36 28&period4 3 thirty
fifty four 48 37&period8 four 37
67 60 forty seven&period2 five 45
eighty one seventy two fifty six&period7 6 fifty five
94 84 sixty six 7 75
108 ninety six seventy five&period6 eight seventy five
121 108 eighty five nine ninety
one hundred thirty five a hundred and twenty 94&period5 ten ninety
300LJC220-thirteen&period5 154



29 27 22 two 12 1460 22 eighty 295
forty four forty&period5 34 3 37
59 54 forty five 4 45
74 67&period5 57 5 55
89 81 sixty eight six seventy five
104 94&period5 79 7 ninety
119 108 ninety one 8 ninety
350LJC300-15 230



35 thirty 23 two 12 1460 37 eighty 346
fifty two&period5 forty five 34&period5 3 55
70 sixty 46 four 75
87&period5 75 57&period5 five ninety
one zero five 90 sixty nine 6 110
122&period5 105 80&period5 7 132
350LJC370-16 270



19 16 eleven&period5 one twelve 1460 thirty 80 346
38 32 23 two fifty five
57 48 34&period5 3 75
seventy six 64 46 4 ninety
95 eighty fifty seven&period5 5 a hundred and ten
114 96 69 6 132
350LJC400-eighteen 280
four hundred
twenty&period8 eighteen fourteen one twelve 1460 37 80 346
forty one 36 29 2 55
62 54 43 three 90
83 72 fifty eight 4 110
104 90 seventy three five 132
400LJC450-30 290
35 thirty 25 one 22 1475 fifty five 80 430
70 60 50 two 110
one hundred and five ninety seventy five three one hundred fifty
140 120 100 4 200
175 one hundred fifty 125 5 250
400LJC550-27 four hundred
29 27 17&period5 1 20 1475 fifty five 81 430
fifty eight fifty four 35 two one hundred ten
87 eighty one fifty two&period5 3 180
116 108 70 4 225
145 a hundred thirty five 87&period5 5 280
450LJC650-32 520
35 32 22 one twenty 1475 ninety 80 520
70 sixty four forty four two 180
a hundred and five 96 66 three 250
a hundred and forty 128 88 4 350
one hundred seventy five a hundred and sixty 110 five 400
450LJC900-thirty 600
34 30 24 1 twenty 1475 one hundred ten eighty two 520
sixty eight sixty 48 two 225
102 ninety seventy two 3 315
136 a hundred and twenty ninety six 4 four hundred
one hundred seventy a hundred and fifty one hundred twenty 5 560
500LJC1000-29 790
one thousand
33 29 21 one 20 1475 a hundred and ten eighty three 600
66 58 42 2 225
99 87 63 three 350
132 116 84 4 450
500LJC1250-thirty 800
36 30 eighteen&period5 1 seventeen 1475 one hundred fifty 84 600
72 sixty 37 2 280
108 90 fifty five&period5 3 four hundred
144 a hundred and twenty seventy four four 560
500LJC2000-31 1500
36 31 twenty five 1 22 1475 250 eighty 670
seventy two 62 fifty 2 500


Line Shaft Vertical Turbine Deep Well Water Pump

Vertical Long Shaft Submerged Chemical Industrial Sump Pit Centrifugal Pump

Vertical Long Shaft Submerged Chemical Industrial Sump Pit Centrifugal Pump

Biref introduction:
ZLF (ZLX,ZLJ)vertical submerged chemical pump adopts double bearing supporting to improve the dependability and stability of operation. A suction pump under 2 m length can be included to pump inlet according to the necessity of working liquid level. A variety of supplies are accessible for diverse apps. ZLF (ZLX,ZLJ)vertical submerged chemical pump is suitable for conveying fluids with no solids or fluids with a number of suspending particles. It is broadly used in industries of electrical electricity,mining,cement,metallurgy,non-ferrous metals…


  1. Flow rate:Q=9~460 (m³/h)
  2. Total head:H=10~65 (m)
  3. Pump speed:n=1450rpm
  4. Fluid s.g.:γ ≤1.5 
  5. Fluid temperature:T=~80ºC 
  6. Pump diameter:fifty~200mm


  1. A new type vertical submerged centrifugal chemical pump conforms to CZPT JB/T8096-1998.
  2. Double bearing supporting to improve the reliability and stability of operation.
  3. Optimized hydraulic model to better adapt different applications.
  4. Several CZPT immersed depths of pump.A suction pipe can be added onto pump inlet flange when the pump immersed depth is longer than 1.5 m.
  5. Adopting low linear speed design for heavy slurry to extend pump life.
  6. CZPTent anti-abrasive materials for various applications.


  1. Single casing structure,pump casing is connected to the supporting tube,supporting tube is connected to bearing housing,bearing housing is connected to baseplate.
  2. Cylinder type bearing housing plus rolling bearings.
  3. CZPT ring as the shaft sealing,without any cooling water.
  4. A stir impeller is adopted beyond the impeller of ZLJ model to agitate slurry or particles in the fluids.
  5. Direct coupled Transmission.



    1. Sewage water conveying for industries of electric power,mining,cement,metallurgy and non-ferrous metals
    2. Fluid conveying for aluminum oxide process.
    3. Other slurry conveying of settling pond.


    Vertical Long Shaft Submerged Chemical Industrial Sump Pit Centrifugal Pump

    Pto Gear Pump 21 Tooth Drive Shaft 1000 Rpm

    Pto Gear Pump 21 Tooth Drive Shaft 1000 Rpm

    GRH specialized in offering hydraulic factors and options for hydraulic systems.
    With steady improvement and enthusiasm more than the past thirty a long time, GRH has developed into an emerging energy in the fluid power industry given that it was established in 1986.

    GRH (ZheJiang )  – CZPT Sales Workplace
    GRH (CZPTsu)  –  CZPT Facility and Domestic Sales Office
    Generation description


    Product displacement(ml/r) strain bar velocity rpm
    peak rated
    CB-P160LJ53S33BB one hundred sixty 60(2250PSI) one thousand
    CB-P125LJ53S33BB 125 sixty(2250PSI) a thousand
    CB-P90LJ53S33BB 90 60(2250PSI) one thousand
    CB-P56LJ53S33BB 56 sixty(2250PSI) a thousand
    CB-P160LJ42H21SS one hundred sixty 60(2250PSI) 540
    CB-P125LJ42H21SS one hundred twenty five sixty(2250PSI) 540
    CB-P90LJ42H21SS 90 sixty(2250PSI) 540

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    Pto Gear Pump 21 Tooth Drive Shaft 1000 Rpm

    Ceramic Coating Shaft Sleeve for Slurry Pump

    Ceramic Coating Shaft Sleeve for Slurry Pump

    Drinking water pump bush with thermal spray coating
    Wear-resistant Ceramic Coating for bushing
    Put on-resistant Shaft Sleeve, Ceramic Coating Shaft Sleeve, Thermal Spray Pump Shaft Sleeve
    Thermal Spray Pump Shaft Sleeve, Bearing Shaft Sleeve, Use-resistant Ceramic Coating
    Thermal Spray Shaft Sleeve, Ceramic Coating Shaft Sleeve
    Vacuum pump sleeve with thermal spray coating
    Oil discipline equipment sleeve with plasma spray coating
    H2o pump spare areas bushing with plasma spray coating
    Vacuum pump axle sleeve with plasma spray coating
    H2o pump bearing sleeve with anti-rot coating
    Use resistant coating for h2o pump bushings
    Drilling platform machinery shaft sleeve with ceramic coating
    Oil field drillers axle sleeve with dress in resistant coating
    Vacuum air pump axle sleeve with ceramic coating
    Vacuum air pump bush with corrode resisting coating
    sleeve/bushing/axle sleeve/sleeve bearing
    Ceramic Coated CZPT Metal Pump Shaft Sleeve
    CZPT Steel Ceramic Coated Shaft Protect Sleeve
    Shaft Sleeve Pump add-ons Simple substitution elements
    High chromium wear-resistant, pump sleeve,
    centrifugal pumps ceramic shaft sleeves
    OEM CZPT Spacer Sleeve for Pump
    slurry pump shaft sleeve OEM
    CZPT Sand Reliable Slurry Pump Employing C21 Lengthy Shaft Sleeve
    Horizontal Slurry Pump CZPT Steel Short Shaft Sleeves
    Pump shaft sleeve with ceramic coatings
    Centrifugal slurry pump shaft sleeves
    Ceramic Coating Shaft Sleeve for Slurry Pump
    Tungsten carbide Coating Shaft Sleeve for Slurry Pump

    Pump Shaft Sleeve  –  EN8, EN19, C.I, S.S 410, S.S 304, S.S 316, 3Cr13, 4Cr13 and many others.
    CZPTd from greatest top quality uncooked resources, the Shaft Sleeves are available in various grades and dimensions as  per the demands of our esteemed clients.
    Shaft sleeves are used in order to defend the shaft respectively the managing surface of the shaft seal from harm or abrasive put on.
    An insufficient hardness of the shaft may possibly make the application of a shaft sleeve indispensable due to the fact for current running conditions the appropriate surface area hardness have to be considered.
    When selecting the shaft sleeve it must be noticed that the thermal growth coefficient α of shaft and shaft sleeve are nearly equivalent.
    With the sufficient decision of the shaft sleeve, the chemical resistance of a steel shaft can be enhanced to the stage of stainless steel.

    Wisdom offers shaft sleeves on a lot of sorts of machineries with ceramic coatings, Tungsten carbide coatings
    Processing CZPT: Thermal Spray, Plasma Spray
    Content of Coating: Al2O3, Cr2O3, TiO2, Tungsten carbide (WC)
    Edge: Abrasion Resistance
    Hardness: HV 650–1300
    Coating Thickness: .05mm–.25mm
    Roughness: Ra .2–.four
    Other Characteristics: Non-toxic and Corrosion Proof
    The coating of the shaft sleeves can bear extreme put on even in condition of high temperature and higher strain.

    one. Processing CZPT: Thermal Spray, Plasma Spray, Supersonic spray
    two. Dimensions: As photograph or CZPT
    3. Substrate Materials: CZPT Metal
    four. Coating Substance: Al2O3, Cr2O3, TiO2, Tungsten carbide (WC)
    five. Hardness: HV800-1100
    six. Roughness: <RA0.1μm
    7. Property: Abrasion Resistance, Corrosion Resistance
    8. Application: Parts of Drinking water Pump
    9. MOQ: fifty parts
    10. Packing: Carton and pallet
    eleven. CZPT port: ZheJiang or HangZhou
    12. Payment time period: T/T( 50% deposit and harmony just before shipping)
    thirteen. Shipping time: About 30 times, according to purchase quantity
    14. Cost-free sample is obtainable


    Ceramic Coating Shaft Sleeve for Slurry Pump

    High Quality Roquet Hydraulic Gear Pump for Tractor with 1: 10 Taper Shaft

    High Quality Roquet Hydraulic Gear Pump for Tractor with 1: 10 Taper Shaft

    higher high quality Roquet hydraulic gear pump for tractor with 1:10 taper shaft

    one,CZPT equipment pump in CE and ISO CZPT
    two.Higher effectiveness,and prolonged life
    three.Higher pressure
    four.Lower sounds,low pulsation

    Generation Overview

    CZPT packing for each and every pump, Inner box for every single pump, Outer box packing then place on the pallet

    one.Q: Is your business a buying and selling business or a manufacturer? 
    A: Our company is a investing firm also a manufacturer, we have our personal manufacturing facility for creation.
    two.Q:What about the good quality management and warranty ?
    A: “CZPT first, Customers foremost”.Every piece of products is cheeked and tested strictly one by one before packing and shipping.
    Our goods have one calendar year warranty, complex assist is countless from us.
    three.Q:Can you give samples for checking and testing?
    A:sure,we offer free of charge samples for checking the develop quality and real efficiency of our goods,the freight need to be coverd by buyer.
    four.Q:How can I get to your firm?
    A: Our business deal with is No.888 Huaxu Road,Xihu (West Lake) Dis. district,ZheJiang ,China
    It is about thirty minutes by automobile from ZheJiang CZPTao airport or ZheJiang CZPTao Railway station.

    High Quality Roquet Hydraulic Gear Pump for Tractor with 1: 10 Taper Shaft