ZVD-302 Single-Stage Rotary Vane Vacuum Pump

The ZVD-302 series vacuum pump is a compact, robust, safe and environmentally friendly rotary vane vacuum pump, suitable for a wide range of industrial applications and especially for integration with machinery and equipment. Our engineers developed this product on the basis of many years of industry application experience, drawing on the strengths of comparable European and American products and combining them with practical operating requirements. Selected materials, optimized machining processes and advanced assembly methods ensure product quality and reliability. Tens of thousands of units are in service, demonstrating mature and stable quality.
The ZVD-302 pump can run continuously without interruption and is a direct alternative to comparable models from imported brands, such as:
BUSCH：RA0305D. RA0302D
Rietschle ：VCEH (VCAH)250, VC300, VC303
Leybold：SV300, SV300B
ZVD-302   Vacuum Pump Basic Technical Parameters
Pumping speed: 300 m³/h (approx. 83 L/s)
Ultimate pressure:  0.5 mbar  (below 50 Pa - total pressure, gas ballast fully open)
Motor:  7.5 KW, 380-400-415-660V 50Hz,  440-460V 60Hz
Dimensions:  1040 (L)*6054 (W)*411 (H) mm
Weight:       approx. 190-212KG (depending on motor version)
Standard configuration:  IE2 wide-voltage motor, gas ballast valve (adjustable and closable).
Optional vacuum filter, oil temperature switch, exhaust pressure gauge, etc.
Water-cooled version optional
Compact, quiet-running, air-cooled, ideal for integration with all types of machinery and equipment.
ZVD Series - Available Models (unit: m3/h, cubic meters per hour)
10-16-20-40-63-100-140-160-200-250-300-630-750, air-cooled as standard across the entire series. 630-750 available water-cooled.

• ZVD-302 Single-Stage Rotary Vane Vacuum Pump view