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42Mpa High Pressure Hydraulic Piston Pump For Concrete Equipment

Shandong Highland Hydraulic Seiko Co., Ltd.

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42Mpa High Pressure Hydraulic Piston Pump For Concrete Equipment

Country/Region china
City & Province shandong
Categories Pumps
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Product Details

42Mpa High Pressure Hydraulic Piston Pump for Concrete Equipment

 

Hydraulic axial variable displacement piston pumps basic information and selection: 

 

The hydraulic axial variable displacement piston pump plays a pivotal role as the powerhouse of hydraulic systems. Its primary function is to deliver a specific flow of oil at a certain pressure to the system, making it the core component of any hydraulic setup. Optimal pump selection holds the key to reducing energy consumption, enhancing system efficiency, minimizing noise levels, boosting work performance, and ensuring the dependable operation of the entire hydraulic system. To make the right choice, one must start by determining the hydraulic pump's displacement based on the main engine's operating conditions, power requirements, and system performance criteria. Once the displacement is established, one can then proceed to select the appropriate pump specifications and models based on the system's pressure and flow needs.

 

Customers should determine the following requirements before ordering hydraulic pumps:

 

1. Hydraulic axial piston pump and motor displacements.

2. Rotation direction of hydraulic axial piston pump.

3. Hydraulic shaft type and shaft teeth quantity.

4. Control mode.

5. Usage of hydraulic axial variable displacement piston pump motor.

6. Send label or pictures as more as possible

 

42Mpa High Pressure Hydraulic piston pumps technical specification:

 

HPV Series Technical parameter

HPV hydraulic pump and HMF hydraulic motor series

30

50

70

90

110

130

Displacement

Max displacement

ml/r

30

50

70

90

110

130

Speed

Max continuous working speed
(Full load condition)

r/min

3500

3500

3200

3200

2900

2900

Rated speed

r/min

2500

Min continuous working speed

r/min

500

Pressure

Rated working pressure

Mpa

35

Max working pressure (transient)

Mpa

42

Continuous working pressure

Mpa

30

Allowable shell pressure (Absolute)

Mpa

Constant0.25, Peak value0.5

Torque

Continuous output torque
(Under continuous working pressure)

Nm

162.3

252.3

342.6

432.9

535.3

632.4

Max output torque

Nm

227

353

480

606

749

885

Power

Continuous output power

KW

45

79

107

139

149

176

Max power

KW

62

95

114

150

173

205

Temperature

Allowable shell temperature

80

Max working temperature of oil tank

70

weight

HPV series hydraulic pump

hydraulic oil emptying

kg

45

46

63

64

82

88

HPV series hydraulic motor

hydraulic oil emptying

kg

30

30

36

36

36

38

 

 

,

 

Hydraulic axial piston pumps usage:

 

Hydraulic axial piston pumps are widely used in high-pressure, high-flow, high-power systems and occasions where the flow needs to be adjusted, such as agricultural machinery, tractor and combine harvester, construction machinery, mining and metallurgical machinery, and ships. It can play an important role.

 

 

Notices:

 

Temperature Management: Hydraulic piston pumps generate heat during operation, and excessive temperatures can damage seals, reduce fluid viscosity, and impact overall performance. Implement effective cooling systems or heat exchangers to maintain the hydraulic fluid within the recommended temperature range. Regularly check for overheating signs and address any cooling system issues promptly.

 

 

FAQ of hydraulic axial piston pumps:

 

Q1: Could I have a sample order?

A: Yes, we welcome sample order to test and check quality.

 

Q2: How do you ship the goods and how long does it take to arrive?

A: Ship by air express, it takes 3-5 days to arrive. Airline and sea shipping also optional.

 

Q3: Do you offer guarantee for the products?

A: Each motor or pump should be tested before shipping, test report can be sent if requested.

Warranty 12 months after shipment for complete assembly.

 

Q4: What are the payment terms?

A: Full order: 30% as deposit, balance before shipment.

Small order/sample order: Full advance payment.

 

Q5: Are you manufacturer?

We are a manufacturer with own plant manufacturing hydraulic piston pumps, 20 years experiences in hydraulic industry for oversea and domestic markets. Welcome to visit our factory in Dezhou city Shandong province.

 

Whatsapp/wechat/phone:+86 18678785446

E-mail:ld@hldhydraulic.com

QQ:545353883

Tags: hydraulic axial piston pumps, high pressure hydraulic piston pumps, hydraulic axial piston pumps

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