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DPZ Series Double Rotary Vane Pump

DPZ Series Double Rotary Vane Pump

DPZ Series Double Rotary Vane Pump Advantages:

two Adjustable Gas Ballas

  • Two gas ballast Settings, more convenient different demand for steam discharge process.

forced Lubrication

  • Internal gear pump and constant pressure fuel supply agencies forced feed, high suction pressure can also improve the stable and reliable operation.

Integral pump body

  • Less number of component parts, good repeatability, easy to repair and maintenance.

double Return Oil Proof Structure

  • Automatic return oil valve design, more reliably protect your vacuum system after downtime from oil pollution.

DPZ Series Double Rotary Vane Pump Advantages

DPZ Series Double Rotary Vane Pump Application:

  • The health care industry.
  • Lighting industry.
  • A variety of analytical instruments.
  • Electronics, semiconductor industry.
  • The power industry.
  • Refrigeration industry.
Model DPZ-4 DPZ-8 DPZ-16 DPZ-24 DPZ-30 DPZ-48 DPZ-65
Pumping Speed m3/h(L/s) 50HZ 4(1.1) 8(2.2) 16(4.4) 24(6.6) 30(8.3) 48(13.3) 65(18)
60HZ 4.8(1.3) 9.6(2.6) 9.2(5.2) 28.8(7.9) 36(9.9) 57.6(16) 78(21.6)
 Extreme Separate Pressure Intensity--Close (Pa) 5*10-2 5*10-2 4*10-2 4*10-2 4*10-2 4*10-2 4*10-2
Extreme Total Pressure Intensity--Close (Pa) 5*10-1 5*10-1 4*10-1 4*10-1 4*10-1 4*10-1 4*10-1
Extreme Separate Pressure Intensity--Open (Pa) 3 3 8*10-1 8*10-1 8*10-1 8*10-1 8*10-1
Power Single/Three Phase Single/Three Phase Single/Three Phase Single/Three Phase Single/Three Phase Three Phase Three Phase
Motor Power (kW) 0.4/0.37 0.4/0.37 0.75/0.55 1.1/0.75 1.1 1.5 2.2
Inlet/Outlet Connection(mm) KF16/25 KF16/25 KF25 KF25/40 KF25/40 KF40 KF40
Lubricant Capacity(L) 0.6-1.0 0.6-1.0 0.9-1.5 1.3-2.0 1.3-2.0 3.3-4.5 3.3-4.5
motor speed (rpm) 50HZ 1440
60HZ 1720
Ambient Temperature(℃) 5-40
Noise (dB) ≤56 ≤56 ≤58 ≤58 ≤58 ≤62 ≤62
Weight (Kg) 19 21 30 35 43 62 65

*) Specifications are subject to change without prior notice

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