The JVP-8 Vacuum pump is an oil-free dry running vane pump. It is a stock item from the JVP line of pumps. This pump can produce up to 25 inches of Mercury, and up to 40.0 CFM (cubic feet per minute). The JVP-8 would typically use a 3.0 hp or 2.25kW three phase motor but can also be coupled with a single-phase motor. The modular configuration makes this pump very easy to maintain, with one knob nut to replace or inspect filters. It is a direct coupled direct drive vacuum pump which runs at 1200 rpm.
The standard porting on the JVP-8 is two (2) 1.0″ NPT ports for the vacuum. One for the vacuum regulator, which is standard, and the second port is for you to hook up to your application. There would also be a 1/4″ NPT port with a vacuum gauge.
Option: Two 1″ NPT ports for the pressure, with a 1/4″ port for the pressure side.
Option: Complete vacuum setup for Vacuum, ported for vacuum, without motor.
Option: Vacuum pump only. Complete pump, less base, and manifold, motor and coupling.
These pumps are in production daily on printing presses, vacuum frames, robotic arms, etc. The JVP-8’s rugged design makes it suitable for most industrial applications.
More information, including technical specifications, coming soon.
JVP-8 Vacuum and Pressure Specifications
| Hz | RPM | Vacuum Hg" | Vacuum KPA | Vacuum CFM |
Vacuum m3/hr |
Pressure PSI | Pressure KPA | Blower CFM |
Blower m3/hr |
LBs | KGs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 60 | 1700 | 25 | 84.6 | 47 | 69 | 8.5 | 58.6 | 47 | 69 | 210.1 | 95 |
| 50 | 1450 | 25 | 84.6 | 47 | 60 | 8.5 | 58.6 | 47 | 60 | 210.1 | 95 |
Performance Specifications
External Dimensions
JVP-3 Vacuum and Pressure Specifications
| Hz | RPM | Vacuum Hg" | Vacuum KPA | Vacuum CFM |
Vacuum m3/hr |
Pressure PSI | Pressure KPA | Blower CFM |
Blower m3/hr |
LBs | KGs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 60 | 1700 | 25 | 84.6 | 7.4 | 12.6 | 8.5 | 58.6 | 7.4 | 12.6 | 46.3 (52.9) | 21.0 (24.0) |
| 50 | 1450 | 25 | 84.6 | 6.4 | 10.8 | 8.5 | 58.6 | 6.5 | 11.1 | 46.3 (52.9) | 21.0 (24.0) |
Note: Dimensions in mm
JVP-8 Rebuild Kit Part List
| Description | Product ID | Quantity |
|---|---|---|
| Vane | JVP-8-00003 | 4 |
| Bearing | JVP-7-00006 | 2 |
| Bearing Spacer | JVP-7-00007 | 2 |
| Shim Kit | JVP-7-00010 | 10 |
| Manifold Gasket | JVP-8-00013 | 1 |
| Filter (Pleated paper) | JVP-1002-00027 | 1 |
| Spring tube | JVP-8-00029 | 1 |
| Rubber Filter Gasket | JVP-8-00030 | 2 |
| Washer Gasket for Knob Nut | JVP-1002-00033A | 2 |
| Spider coupling | JVP-8-00042 | 1 |
| Copper Washer | JVP-8-00076 | 8 |