Shop Nachi PVS Small Variable Volume Piston Pumps
The Nachi-proprietary semi-circular barrel swash plate that receives pressure on its surface ensures a stable discharge volume at all times. This eliminates 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. 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 stabilizes operation characteristics to ensure silent operation.
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Shop PVS Variable Piston Pumps
Click on the model number in the chart below to view that item. Options show below are most common and readily available.
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| Product SKU | Shaft Size | Rotation | Inlet Port | Outlet Port | Pressure Range | Mount | Lead Time | Price |
|---|---|---|---|---|---|---|---|---|
| PVS-0B-8N1-30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $1,330.99 |
| PVS-0B-8N1-E30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 286-1000psi | SAE A 2-Bolt | 4-6 Weeks | $872.99 |
| PVS-0B-8N1-U-30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 286-1000psi | SAE A 2-Bolt | 1-3 Days | $1,330.99 |
| PVS-0B-8N2-E30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $872.99 |
| PVS-0B-8N2-U-30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 286-1000psi | SAE A 2-Bolt | 1-3 Days | $1,330.99 |
| PVS-0B-8N3-30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $1,330.99 |
| PVS-0B-8N3-E30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $872.99 |
| PVS-0B-8P1-E30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 286-1000psi | SAE A 2-Bolt | 4-6 Weeks | $909.99 |
| PVS-0B-8P2-E30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $909.99 |
| PVS-0B-8P3-E30 | 3/4" Bore x 3/16" Key | Clockwise | #12 SAE (3/4") | #8 SAE (1/2") | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $909.99 |
| PVS-1A-16N2-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | Mounting Foot | 4-6 Weeks | $1,464.99 |
| PVS-1A-16N3-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | Mounting Foot | 1-3 Days | $1,464.99 |
| PVS-1A-22N2-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | Mounting Foot | 1-3 Days | $2,235.99 |
| PVS-1B-16N0-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 286-500psi | SAE A 2-Bolt | 1-3 Days | $1,361.99 |
| PVS-1B-16N1-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 286-1000psi | SAE A 2-Bolt | 1-3 Days | $982.99 |
| PVS-1B-16N1-U-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 286-1000psi | SAE A 2-Bolt | 1-3 Days | $1,361.99 |
| PVS-1B-16N1-Z-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 286-1000psi | SAE A 2-Bolt | 1-3 Days | $982.99 |
| PVS-1B-16N2-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $1,361.99 |
| PVS-1B-16N2-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $982.99 |
| PVS-1B-16N2-U-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $1,361.99 |
| PVS-1B-16N3-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $982.99 |
| PVS-1B-16N3-U-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $1,361.99 |
| PVS-1B-16N3-Z-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $982.99 |
| PVS-1B-16N3Q1-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $2,317.99 |
| PVS-1B-16P3-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $1,080.99 |
| PVS-1B-22N1-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 286-1000psi | SAE A 2-Bolt | 4-6 Weeks | $1,217.99 |
| PVS-1B-22N1-U-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 286-1000psi | SAE A 2-Bolt | 1-3 Days | $2,088.99 |
| PVS-1B-22N2-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $1,217.99 |
| PVS-1B-22N2-U-12 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | SAE A 2-Bolt | 1-3 Days | $2,088.99 |
| PVS-1B-22N2-Z-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-2000psi | SAE A 2-Bolt | 4-6 Weeks | $1,217.99 |
| PVS-1B-22N3-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 1-3 Days | $1,217.99 |
| PVS-1B-22N3-Z-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 4-6 Weeks | $1,217.99 |
| PVS-1B-22P3-E13 | 3/4" Bore x 3/16" Key | Clockwise | 1" Code 61 | 3/4" Code 61 | 429-3000psi | SAE A 2-Bolt | 4-6 Weeks | $1,341.99 |
| PVS-2A-35N2-12 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-2000psi | Mounting Foot | 4-6 Weeks | $2,520.99 |
| PVS-2B-35N1-E13 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 286-1000psi | SAE B 2-Bolt | 1-3 Days | $1,498.99 |
| PVS-2B-35N1-U-12 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 286-1000psi | SAE B 2-Bolt | 4-6 Weeks | $2,449.99 |
| PVS-2B-35N2-E13 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-2000psi | SAE B 2-Bolt | 1-3 Days | $1,498.99 |
| PVS-2B-35N3-12 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-3000psi | SAE B 2-Bolt | 1-3 Days | $2,449.99 |
| PVS-2B-35N3-E13 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-3000psi | SAE B 2-Bolt | 1-3 Days | $1,498.99 |
| PVS-2B-35P3-E13 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-3000psi | SAE B 2-Bolt | 1-3 Days | $1,811.99 |
| PVS-2B-45N1-12 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 286-1000psi | SAE B 2-Bolt | 4-6 Weeks | $2,839.99 |
| PVS-2B-45N1-U-12 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 286-1000psi | SAE B 2-Bolt | 1-3 Days | $2,839.99 |
| PVS-2B-45N2-E13 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-2000psi | SAE B 2-Bolt | 1-3 Days | $1,727.99 |
| PVS-2B-45N3-Q2-E20 | 7/8" Bore x 1/4" Key | Clockwise | 1.25" Code 61 | 1" Code 61 | 429-2000psi | SAE B 2-Bolt | 1-3 Days | $3,331.99 |
Technical Specs
