Hydraulic Pump 70122 70422 70423 70523 Series 72400-Lrd 72400-Lrc Pump Piston

Product Description

Product Description

 

Hydraulic Pump	Piston Pump	Vane Pump	Gear Pump	Variable Pump
Hydraulic Motor	Piston Motor	Vane Motor	Gear Motor	Orbit Motor
Hydraulic Valve	Solenoid Valve	Servo Valve	Check Valve	Pressure Valve
Gearbox	Cylinder	Sensor	Amplifier	Accumulator

• pplication Information
  Installation Requirements
  • Install piston pumps in such a position that the case drain
  assures an oil level at or above unit center line.
  • Oil level must be at center line or above before starting
  piston pump.
  • Provide a case drain line of adequate size to limit the case
  pressure to 2 bar [25 PSI] maximum.
  • Filtration is recommended.
  • The combined torque required to turn two or more pumps
  must not exceed the torque rating of the input drive shaft of the
  front piston pump.

Cleanliness
In systems that use Eaton medium duty piston pumps the
fluid must be maintained at ISO Cleanliness Code 18/13 or better
per SAE J1165. This code allows a maximum of 2,500 particles
per milliliter greater than 5 µm and a maximum of 80 particles
per milliliter greater than 15 µm. When components with
different cleanliness requirements are used in the same system,
the cleanest standard should be applied.
Fluid Recommendations
In hydraulic systems that use Eaton's Medium Duty piston
pumps and motors, the optimum viscosity range is 10 - 39 cSt
[60 - 180 SUS], at normal operating temperatures. Viscosity
should never fall below 6 cSt [45 SUS]. At the lowest expected
start-up temperature, the viscosity, with a non-charge system,
should not exceed 432 cSt [2,000 SUS].
Refer to Eaton's Technical Data sheet #3-401.

Company Overview

Production Workflow

Trade Show & Customer Feedback

Packaging & Shipping

Certifications

Good Reviews

Q&A

1. What are your advantages?
     · Adhere to quality first.
     · Support customization.
     · Provide ODM and OEM service.
     · 1 year warranty and complete after-sales service.
     · Safe and fast shipping.
     · 24 hours online.

2. What about the MOQ?
      MOQ: 1 Piece.

3. Are you a manufacturer? And what's the delivery time?
      Yes, we are a manufacturer and have our own factory. Generally, it's in stock for common models, 1-3 days will be finished and sent to you in time.

4. Which payment methods are accepted?
      We usually accept T/T, L/C, Western Union, Trade Assurance, VISA card.

5. How will you deliver my goods to me?
      We offer as many shipping options as possible, such as DHL, UPS, FedEx, TNT, EMS to enable you to get your goods rapidly via door-to-door delivery. We can also ship by air and sea, customers' any requests can be supported.

6. How about the inspection and Guarantee of products?
      We promise: all products are tested before shipping, to confirm they will be working and in good condition when customers get them. Also, we offer a 12-month guarantee, if it doesn't work due to quality issues during this period, we will send spares to repair for free. Accordingly, the pump will work for at least 18 months.

7. What about your after-sale service?
      If there are any questions in use, please ask us at any time, we will find out what your problems are and help to solve them.

8. What is your main application?
     · Construction Machinery
     · Agricultural Machinery
     · Automotive & Transport
     · Industrial Hydraulic Systems

9. If we have a large quantity of pumps & motors, can you give us a discount?
      We provide unified wholesale price to customers. No matter if you buy one or hundreds of pumps & motors, we try our best to give you benefit, because we want to establish a long-term cooperation relationship with you.