Vickers | PVQ20-B2R-A9-SS3S-21-CM7
PVQ20-B2R-A9-SS3S-21-CM7
Request a Quote
Call For Quote
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The PVQ20-B2R-A9-SS3S-21-CM7 piston pump is produced by Vickers for the PVQ Piston Pumps series and supplies pressurized fluid in hydraulic automation circuits. The unit employs a low pressure compensator control that holds outlet pressure at 70 bar (1000 psi) until demand rises, limiting heat build-up during idle periods. Its geometric displacement is 21.1 cm³ per revolution, so at the rated speed of 1800 rpm the pump delivers a stable flow suitable for proportional valve or cylinder feeds. System pressure can climb to 210 bar (3000 psi) when the application calls for maximum force, and up to 14.9 kW of input power is needed from the prime mover to sustain that load. These operating points position the pump for medium-power machinery that values efficiency and compact installation.
Interface details match widely used SAE standards to speed integration. A splined SAE B 13T 16/32 DP input shaft transfers torque, while an SAE J744 101-2 flange locates the housing on the mounting face. Right-hand clockwise rotation aligns with common engine outputs, and an SAE J744 82-2 9T thru-drive interface allows a secondary pump to be coupled for auxiliary circuits. Fluid enters and exits through 1.625-in SAE O-ring side ports, and case drain pressure must stay below 0.35 bar (5 psig) to protect internal bearings. Buna-N seals retain petroleum-based hydraulic oil, and the assembled unit weighs 14 kg (31 lb), a mass that keeps overall machine weight low while providing reliable volumetric output.
Technical Specifications
Compensator Setting
70 bar (1000 psi)
Control Type
Low Pressure Compensator (CM)
Geometric Displacement
21.1 cm³/rev (1.290 in³/rev)
Input Shaft
Splined SAE B 13T 16/32 DP
Maximum Case Pressure
0.35 bar (5 psig)
Maximum Input Power
14.9 kW (20 hp)
Maximum Pressure
210 bar (3000 psi)
Mounting Flange
SAE J744 101-2 (SAE B)
Port Size (inlet/outlet)
1.625 in
Port Type
SAE O-Ring Side Ports
Rated Speed
1800 rpm
Rotation
Right-Hand (CW)
Seal Material
Buna-N
Thru-drive Interface
SAE J744 82-2 9T (SAE A)
Weight
14 kg (31 lb)
1620 Old Apex Road
Shipping & Payment Options
