PV21 PV22 PV23 PV24 PV25 PV26 PV27 Variable displacement hydraulic pump For Mixer Truck

pv series axial piston variable displacement pumps, Series 20, are of swash plate construction with variable flow capability suitable for hydrostatic transmissions with closed circuit. The flow rate is proportional to the pumps driven speed displacement, which, in turn, is determined by the swash plate angle. The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reserved by titling the swash plate to the opposite side of the neutral or zero displacement position. These units and parts are fit, form and function replacements for Sauer-Sundstrand series 20 components.

Q1. What is your terms of packing?

A: Generally, we pack you goods use brown or white blank neutral boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3: Can i get any discount? 

A: Yes, there are 3 ways: 

1: Order over 1000 units; 

2: Place order with our trailer and other goods; 

3: 100% TT advanced payment.

Q4: Is inspection need after final production? 

A: No, we have a professional internal QC team to control the quality within and after final production. The buyer's 

inspection is also allowed.

Q5: How long I can get the goods after confirm order? 

A: We need 7-30days for production; If you could arrange 100%TT, we will booking ship advanced, you dont need to wasting time for waiting delivery. 

Q6. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q7: What is your guarantee?

A: 1 year or 12000km; 

Q8: What should i do if claims appears? 

A: When the claims appear, what we need are the pictures of products, use condition brief, the order information. We will analysize the problem, even field investigation, and work out an final option with customers.

Q9: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.