Digger Excavator Hydraulic Pump CQTM43-20-3.7-1-T-S1 Sumitomo Gear Pump

Sumitomo Hydraulic Pump Digger Parts Gear Pump CQTM43-20-3.7-1-T-S1

1. SUMITOMO QT series single double pump

2. Model QT31 QT41 QT51 QT61 QT22 QT32 QT42 QT52 QT62 QT23 QT33 QT43 QT53 QT63 industrial gear pumps

3. Interchangeable Gear Pump cartridge displacement as follow:

QT22 QT23 gear pump: 5, 6.3, 8

QT32 QT33 gear pump: 10, 12.5, 16

QT31 QT42 QT43 gear pump: 20, 25, 31.5

QT41 QT52 QT53 gear pump: 40, 50, 63

QT51 QT62 QT63 gear pump: 80, 100, 125

QT61 gear pump: 160, 200, 250

4. Feature below.

Ultra low noise
Suitable for high pressure appliion
Free from pressure ripples
Wide appliions

Pre-sale service:

We provide presales in our first cooperation, make clear your situation and give you some advice, you can making investment budget, manufacturing, planing, so that customers can make a reasonable plan with less cost.
Stage 1st: Let’s be honest with each other and make clear the situation of each customer first, then we can give best advice, because we’re over 10 years experience in hydraulic pump&components.
Stage 2st: I will give the details to each customer for reference, including the dimension, performance, quality and price level.
Stage 3st: We can compare the products one by one, then confirm the reasonable products with best price.

In-sale service:
Stage 1st: Once we receive the order list, we will confirm the exact model and quantity one by one, then place the order list to production team.
Stage 2st: We will tracking the production progress and quality, our QC team will check the exact model and quantity one by one before delivering. Because we’re factory, so our leading time is more shorter, and we are able to do the leadtime tracking and quality control much more easier.
And you can buy all hydraulic pump& components from our company, because we’re professional in whole hydraulic pump&

components, as we are in this field over 10years.
Stage 3st: Lowest sea freight cost and best service. We’re cooperating with our forwarders over 8 years, so we can get best price and service for our each customer.

After-sale service:
After-sale service are most important in each business, we will do the below things in each order:
Stage 1st: Tracking the shipment and inform the customer before the Arrival Date.
Stage 2st: Check the goods together with our customers and tracking the quality during the use condition.
Stage 3st: We will in charge of all questions if you buy from me, We can video call for any technical issues if you need,we have professional&experience techinical engineers help to check out and give solutions,because reputation is most important in business