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Diaphragm Vacuum Pump LDVP-A21

Diaphragm Vacuum Pump LDVP-A21

Diaphragm Vacuum Pump LDVP-A21 is a pump which creates pressure to draw and expel liquids through the pump. It has a ultimate vacuum of 0.095 MPa and a pumping speed of 25 L/min. Frictionless working, adjustable vacuum levels, smooth transmission etc. are some the features of the pump. Various process like evaporation, sublimation, drying, etc. can be done easily.

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Pumping Speed 25 L/min
Motor Power 180 W
Ultimate Vacuum 0.095 MPa
Extreme Pressure 50 mbar
Rotation Speed 1300 rpm
Inlet Diameter Ø 10 mm
Outlet Diameter Ø 10 mm
Power Supply 220 to 240 V (1 Phase, 50Hz)
Dimensions (W×D×H) 300 × 230 × 150
Net Weight 10 kg
  • Frictionless working between parts
  • Adjustable vacuum level according to experiments
  • Resistant to chemicals, strong solvents, acidic vapours
  • Parts in contact with gas are made of PTFE + FV rubber
  • Imported materials used for valve plates
  • Teflon diaphragm to stop gas corrosion
  • Easily movable and space saving

It is used in almost all industries which require fluid transfer. Various types of fluids like corrosive chemicals, volatile solvents, sticky fluids, food-stuffs, creams, gels etc. are pumped also processes like distillation, evaporation, crystallization, reduced pressure filtration etc. require it.

Compare Models

Model Pumping Speed Motor Power Ultimate Vacuum Extreme Pressure Rotation Speed Inlet Diameter Outlet Diameter Power Supply Dimensions (W×D×H) Net Weight
LDVP-A20 45 L/min 300 W 0.095 MPa 50 mbar 1300 rpm Ø 10 mm Ø 10 mm 220 to 240 V (1 Phase, 50Hz) 195 × 440 × 290 mm 15 kg
LDVP-A21 25 L/min 180 W 0.095 MPa 50 mbar 1300 rpm Ø 10 mm Ø 10 mm 220 to 240 V (1 Phase, 50Hz) 300 × 230 × 150 10 kg
LDVP-A10 12 L/min - - - - - - 220 V, 50 Hz - -
LDVP-A11 20 L/min - - - - - - 220 V, 50 Hz - -
LDVP-A12 20 L/min - - - - - - 220 V, 50 Hz - -
LDVP-A13 30 L/min - - - - - - 220 V, 50 Hz - -
LDVP-A14 30 L/min - - - - - - 220 V, 50 Hz - -
LDVP-A15 60 L/min - - - - - - 220 V, 50 Hz - -
LDVP-A22 95 L/min - < 2 mbar - - - - 220V/50Hz - -

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