Quality Inspection for Hydraulic Proportional Valve - PVS Series Variable Volume Oil Piston Pumps – Poocca
Quality Inspection for Hydraulic Proportional Valve - PVS Series Variable Volume Oil Piston Pumps – Poocca Detail:
Model No. | Volume cm³/rew | Discharge volume at no-load l/min | Pressure adjustment range MPa{kgf/cm³} | Permitted peak pressure MPa{kgf/cm²} | Rotating speed min-1 | Mass kg | ||||
1000min-1 | 1200min-1 | 1500min-1 | 1800min-1 | Min. | Max. | |||||
PVS-0B-8*0-30 1 2 3 |
8.0(3.0 to 8.0) | 8 | 9.6 | 12 | 14.4 | 2 to 3.5{20.4 to 35.7} 2 to 7 {20.4 to 71.4} 3 to 14 {30.6 to 143} 3 to 21 {30.6 to 214} |
25{255} | 500 | 2000 | 7.7 |
PVS-1B-16*0-(*)-12 1 2 3 |
16.5(5.0 to 16.5) | 16.5 | 19.8 | 24.7 | 29.7 | 2 to 3.5{20.4 to 35.7} 2 to 7 {20.4 to 71.4} 3 to 14 {30.6 to 143} 3 to 21 {30.6 to 214} |
25{255} | 500 | 2000 | 10.5 |
PVS-1B-22*0-(*)-12 1 2 3 |
22.0(7.0 to 22.0) | 22 | 26.4 | 33 | 39.6 | 2 to 3.5{20.4 to 35.7} 2 to 7 {20.4 to 71.4} 3 to 14 {30.6 to 143} 3 to 21 {30.6 to 214} |
25{255} | 500 | 2000 | 10.5 |
PVS-2B-35*0-(*)-12 1 2 3 |
35.0(8.0 to 35.0) | 35 | 42 | 52.5 | 63 | 2 to 3.5{20.4 to 35.7} 2 to 7 {20.4 to 71.4} 3 to 14 {30.6 to 143} 3 to 21 {30.6 to 214} |
25{255} | 500 | 2000 | 21 |
PVS-2B-45*0-(*)-12 1 2 3-(*)-20 |
45.0(11.0 to 45.0) | 45 | 54 | 67.5 | 81 | 2 to 3.5{20.4 to 35.7} 2 to 7 {20.4 to 71.4} 3 to 14 {30.6 to 143} 3 to 21 {30.6 to 214} |
25{255} | 500 | 2000 | 21 |
A NACHI-proprietary semi-circular bar-rel swash plate that receives pressure on its surface ensures a stable dis-charge volume at all times. This elimi-nates excess discharge volume, and enables the effective use of power corresponding to
the load cycle. This “energy-saving type” conserves
energy, reduces power loss, and helps to reduce hydraulic costs.
Silent Type That Demonstrates Its Power Quietly
Proprietary low-noise mechanisms are incorporated on the shoe, swash plate, valve plate, and other locations to ensure silent operation. In particular, a semi-circular barrel swash plate stabi-lizes operation characteristics to ensure silent operation.
POOCCA Hydraulic is a comprehensive hydraulic enterprise integrating R&D, manufacturing, maintenance and sales of hydraulic pumps, motors and valves.
It has more than 20 years of experience focusing on the global hydraulic market. The main products are plunger pumps, gear pumps, vane pumps, motors, hydraulic valves.
POOCCA can provide professional hydraulic solutions and high-quality and inexpensive products to meet every customer.
Q: Are you trading company or manufacturer?
A: We are manufacturer.
Q: How long is the Warranty?
A: One-year warranty.
Q: What is your payment terms?
A: 100% in advance, long-term dealer 30% in advance, 70% before shipping.
Q: How about the delivery time?
A: Conventional products take 5-8 days, and unconventional products depend on the model and quantity
Product detail pictures:




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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Quality Inspection for Hydraulic Proportional Valve - PVS Series Variable Volume Oil Piston Pumps – Poocca , The product will supply to all over the world, such as: Casablanca, Milan, Angola, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
As a competent manufacturer of diversified Hydraulic Pumps, we are thriving across the globe and we are happy to share the overwhelming positive feedback we have received from satisfied customers across the globe. Our products have won accolades for their superior quality and performance. Consistent positive reviews reflect the trust and satisfaction customers experience after making a purchase.
Join our customers and experience the excellence that sets us apart. Your trust is our motivation and we look forward to exceeding your expectations with our POOCCA hydraulic pump solutions.

The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
