A constant pressure pump is a pump that keeps the output pressure constant. The flow rate changes with changes in external resistance.
Constant pressure pump A pump that maintains a constant output pressure. The flow rate changes with changes in external resistance. If the system resistance does not change, the constant pressure pump can also provide a constant flow: pneumatic pumps are constant pressure pumps.
| Product Description Of Constant Pressure Pump | |
| Product Name | Constant Pressure Pump |
| Brand Name | HJ |
| Model | HJ-A11VLO280LRDU2/11R-NZD12K02P-8 |
| Made year | New |
| Condition | Brand new |
| Application | Zoomlion concrete pump truck |
Production Line
Q1. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the freight fee.
Q2. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q3: 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.
A: We are specialized in refurbishing concrete machines ,and have lots of customers allover the world with our best price, we can give you a lower price because of our primary source.
Q: Will you provide after-sale service?
A: Yes. The warranty of our new machines is 12 months, and used ones are1 month, other than that we have a professional after-sale service team to solve your problems thoroughly and promptly.
Our products are sold all over the world, you can rest assured.
