High Hardness Sintered Vacuum Pump Rotor Reduce Friction Loss Customized Size

Customized high hardness and density sintered oil pump vane rotor

Product Specification

Product Description

Oil pump vane rotor are powder metallurgy parts widely used in automobile enigine oil pumps, automatic transmissions. They are typically used to lubricate engines, generate pressure in hydraulic or stepless transmissions and supply fuel to diesel engines. In recent years, the automobile industry has stimulated the additional use of sintered internal gear pump rotor applications. Examples are lurbricating transmissions of hybrid vehicles and pumps driven by electric motor.

The gear rotor combines with the oil pump, and the inner and outer rotor and eccentrically placed inside the pump housing. the outer has one more tooth than inner one. the tooth tip of the outer and inner rotor forms the chamber. When the inner rotor is driven to rotate, the shaft is inserted into its inner hole, and the outside of the outer rotor is restricted in the case, meshing with which the inner rotor receives torque and rotates in the same way.

Product Advantages

1, Oil pump rotor can reduce friction loss.

2, Powder metallurgy gear rotor has low production cost and high production efficiency.

3, Maintenance-free, high hardness and density, long working life.

4,No or only a small amount of cutting is required.High material utilization rate, up to 95%

5,The dimensional consistency of the parts is good and stable, and the precision can reach 0.01MM.

Product Application

The internal gear oil pump rotor is widely used in automobile engine, diesel engine and transmission.

Competitive Advantages

1. 100% custom pass guaranteed.

2. Flexible and negotiable payment terms.

3. Always immediate and best after-sale service.

4. We provide products with good quality at competitive price for clients in quick delivery.

5. Our clients distribute widely, like in Germany, Norway, Poland, Finland, Spain, UK, France, Russia,USA, Canada, Brazil, Mexico, Australia, Japan, Thailand, Indonesia, Uruguay and many other countries.

Packaging Delivery

Inner Packing: 10 Pieces per Plastic tray, Vacuum Plastic bubble paper.

Outer Packing: 500-1000 Pieces per Hard Carton

Shipment Packing: 10-20 Cartons per Wooden Case or Pallet

Shipping Term: By Express, Air, Land, Sea.

Delivery Time: General 15-20 Work Days, (Depends on the Amount)

Delivery Term: FOB, CFR, CIF, EXW

Why choose us?

1, Will I be able to visit the supplier myself?

First, all of our supply partner has undergone a series of screening and audit process, we can provide complete audit report to you.

Secondly, if you want to perform your own independent supplier audit procedure, our representatives can accompany and assistant with you to achieve it.

2, How to deal with the quality problem?

A. With our partners we perform APQP at early stage in each project.

B. Our factory must fully understand the quality concerns from customers and implement product & process quality requirements.

C. Our quality professionals who perform patrol inspection in our factories.

We perform final inspectors before the goods are packed.

D. We have 3rd party inspectors who perform final audit checks on the packed goods prior to dispatch from China.

3, Can you take responsibility for me?

Of course, I'm happy to help you! But I just take responsibility for my products.

Please offer a test report.

If it was our fault, absolutely we can make a compensation for you, my friend!

4, Do you like to serve the client only with small order?

We enjoy to grow up together with all our clients whatever big or small.

Your will become bigger and bigger to be with us.