ERV Brochure
ERV Oil-sealed Rotary Vane Vacuum Pumps
Robust and compact single-stage, oil sealed rotary vane vacuum pumps
Proudly Made in India
These “Made in India” vacuum pumps offer high reliability, proven performance, these air-cooled vacuum pumps are an ideal solution to suit a broad range of requirements. The series delivers consistent pumping performance and high pumping speed at low pressures provides an ideal solution for a wide range of applications.
Ease of service and maintenance
This pump with its ease of service ensures minimum maintenance and hence leads to allow overall life cycle cost. The compact design of the pump with minimal vibration, quiet operation and lower oil consumption minimises environmental impact and leads to lower emissions.
Range of pumps to suit every need
The ERV16-300 range of vacuum pumps with a low lifecycle cost are available for a wide range of applications to suit a wide range of requirements.
Reliable technology with a wide range of benefits
High pumping speed at low pressures
Integral anti-suck back valve
Air-cooled vacuum pump
Gas ballast valve as standard
Low oil-consumption
Exhaust mist filter with built-in bypass valve
- Applications
- Technical Specifications
- Downloads
- Power industry
- Transformer/capacitor drying
- Oil purification
- Composites
- RTM light / resin infusion
- Autoclaves
- Utility vacuum
- Pick and place
- Conveying
- Resin impregnation
- Vacuum drying
- Pharmaceutical and hospitals
- Thermoforming
| Unit | ERV16 | ERV40 | ERV65 | ERV100 | ERV200 | ERV300 | |
| Nominal pumping speed@ 50Hz | m3/h (l/min) | 17 (283) | 43 (717) | 65 (1083) | 102 (1700) | 192 (3200) | 300 (5000) |
| Ultimate vacuum (Total pressure) | Gas ballast closed in mbar (Torr) | ≤ 0.3(0.225) | ≤ 0.1 (0.075) | ≤ 0.1 (0.075) | ≤ 0.1 (0.075) | ≤ 0.1 (0.07) | ≤ 0.3(0.225) |
| Gas ballast open in mbar (Torr) | ≤ 1.5 (1.125) | ≤ 1.5 (1.125) | ≤ 1.5 (1.125) | ≤ 1.5 (1.125) | - | - | |
| Small gas ballast in mbar (Torr) | - | - | - | - | ≤ 0.8 (0.6) | ≤ 0.8 (0.6) | |
| Standard gas ballast in mbar (Torr) | - | - | - | - | ≤ 1.5 (1.125) | ≤ 1.8 (1.35) | |
| Big gas ballast in mbar (Torr) | - | - | - | - | ≤ 2 (1.5) | ≤ 2.5 (1.87) | |
| Water vapour pumping capacity | kg/h | 0.3 | 0.9 | 1.4 | 2.2 | 1.5, 2.5, 4* | 2.4, 4.5, 6* |
| Water vapour tolerance | mbar | 40 | 40 | 40 | 40 | 20, 30, 40* | 20, 30, 40* |
| Nominal power rating @ 50Hz | kW(HP) | 0.55 (0.75)# | 1.1 (1.5) | 1.5 (2) | 2.2 (3) | 3.7 (5) | 5.5 (7.5) |
| Motor rotational speed @ 50Hz | rpm | 1500 | 1000 | 1500 | 1500 | 1500 | 1500 |
| Weight | kg | 29 | 55 | 59 | 80 | 139 | 193 |
| Inlet connection | G ³⁄₄” F | G 1 ¹⁄₄” F | G 1 ¹⁄₄” F | G 1 ¹⁄₄” F | G 2” F | G 2” F | |
| Outlet connection | G ³⁄₄” F | G 1 ¹⁄₄” F | G 1 ¹⁄₄” F | G 1 ¹⁄₄” F | G 2” F | G 2” F | |
| Oil capacity | L | 1 | 1.8 | 1.8 | 2.5 | 8 | 9.5 |
| Recommended oil | Standard | Ultragrade Performance 70 | |||||
| Power supply | Three Phase 415V, 50Hz | ||||||
* Small, standard and big gas ballast # Motor variants available
ERV-Brochure-EN
