The HSCo HSC-VP series are vacuum pumps for laboratories and industry: filtration, distillation, degassing, vacuum drying and solvent recovery. Rotary, diaphragm and oil-sealed types are offered. Depending on the model, they pump 50 to 500 litres a minute and pull down to 0.05 – 0.5 mbar, with motors from 0.25 to 2.0 kW. Oil-free models are available, and every pump has overload protection, a thermal cut-off and backflow prevention.
Why labs choose the HSC-VP
- A type for each job. Rotary, diaphragm or oil-sealed; oil-lubricated or oil-free.
- Deep vacuum. Down to 0.05 – 0.5 mbar, depending on type.
- From bench to plant. 50 – 500 L/min pumping speed, 0.25 – 2.0 kW motors.
- Chemical-resistant seals. Viton or PTFE seals; stainless or high-strength alloy shaft and rotor.
- Quiet. 65 dB or less.
- Protected. Overload protection, thermal cut-off and backflow prevention.
Specifications
| Series | HSC-VP |
|---|---|
| Type | Rotary, diaphragm or oil-sealed (by model) |
| Pumping speed | 50 – 500 L/min (by model) |
| Ultimate vacuum | 0.05 – 0.5 mbar (by type) |
| Motor | 0.25 – 2.0 kW (by model) |
| Power supply | 220 V AC ±10%, 50/60 Hz (other voltages on request) |
| Noise | ≤ 65 dB |
| Pump body | Cast iron or aluminium |
| Seals | Viton or PTFE (chemical resistant) |
| Shaft and rotor | Stainless steel or high-strength alloy |
| Cooling | Air- or water-cooled (by model) |
| Lubrication | Oil-lubricated or oil-free |
| Flow control | Adjustable inlet valve; variable-speed drive optional |
| Working temperature | 5 – 40 °C |
| Protection | Overload, thermal cut-off, backflow prevention |
| Size / weight | About 400 × 300 × 300 mm; 20 – 80 kg (by model) |
| Warranty | 1 year |
Where it is used
Vacuum filtration, distillation, degassing, vacuum drying ovens, solvent recovery and chemical processing. Pair it with the vacuum drying oven. Browse all lab accessories.
Questions buyers ask
Both are available. Oil-free models need no oil at all. Tell us your application and we will suggest the right one.
0.05 to 0.5 mbar, depending on the type.
The seals are Viton or PTFE, which resist chemicals. Tell us the solvents you use and we will suggest the right model.
Yes, 220 V AC, 50/60 Hz. Other voltages can be supplied.
Order or ask for a quotation
Call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com with your application, the vacuum level and the flow you need. Hindustan Scale Company, Mumbai, since 1955.
