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.

  • 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.

Related Products of Diaphragm Vacuum Pump

It is designed to deliver uncontaminated air, gases or vapours. They can operate independently or as part of a modular system and require minimal maintenance. They are suitable for producing completely oil-free compressed air and vacuum production without environmental contamination through oil mist.

Diaphragm Vacuum Pump LDVP-A20

  • 45 L/minPumping Speed
  • 300 WMotor Power
  • 0.095 MPaUltimate Vacuum
  • 50 mbarExtreme Pressure

Diaphragm Vacuum Pump LDVP-A11

  • 20 L/minPumping Speed
  • ≥ 0.08 MPaUltimate Pressure
  • 200 mbarVacuum
  • Nitrile Rubber (NBR)Material of diaphragm pump

Diaphragm Vacuum Pump LDVP-A10

  • 12 L/minPumping Speed
  • ≥ 0.075 MPaUltimate Pressure
  • 250 mbarVacuum
  • Nitrile Rubber (NBR)Material of diaphragm pump
Diaphragm Vacuum Pump LDVP-A14
  • 30 L/minPumping Speed
  • ≥ 0.095 MPaUltimate Pressure
  • 50 mbarVacuum
  • Nitrile Rubber (NBR)Material of diaphragm pump
Diaphragm Vacuum Pump LDVP-A13
  • 30 L/minPumping Speed
  • ≥ 0.08 MPaUltimate Pressure
  • 200 mbarVacuum
  • Nitrile Rubber (NBR)Material of diaphragm pump

Diaphragm Vacuum Pump LDVP-A12

  • 20 L/minPumping Speed
  • ≥ 0.08 MPaUltimate Pressure
  • 200 mbarVacuum
  • PTFEMaterial of diaphragm pump

Diaphragm Vacuum Pump LDVP-A15

  • 60 L/minPumping Speed
  • ≥ 0.08 MPaUltimate Pressure
  • 200 mbarVacuum
  • Nitrile Rubber (NBR)Material of diaphragm pump

Rotary Vane Vacuum Pump

It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.

Rotary Vane Vacuum Pump LRVP-A12

  • 666.67 L / minPumping Speed
  • 50 PaUltimate Pressure
  • 2 LOil Capacity
  • 1400 rpmRotating Speed

Rotary Vane Vacuum Pump LRVP-A11

  • 333.33 L / minPumping Speed
  • 80 PaUltimate Pressure
  • 0.5 LOil Capacity
  • 2800 rpmRotating Speed
Rotary Vane Vacuum Pump LRVP-A10
  • 166.67 L / minPumping Speed
  • 80 PaUltimate Pressure
  • 0.5 LOil Capacity
  • 1400 rpmRotating Speed

Direct Drive Rotary Vane Vacuum Pump

It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.

Direct Drive Rotary Vane Vacuum Pump LDDVP-A10
  • 60 L / MinPumping Speed
  • 6 × 10-2 PaUltimate Pressure
  • 0.7 LOil Capacity
  • 1400 rpmRotating Speed

Direct Drive Rotary Vane Vacuum Pump LDDVP-A12

  • 240 L / MinPumping Speed
  • 6 × 10-2 PaUltimate Pressure
  • 1.2 LOil Capacity
  • 1400 rpmRotating Speed

Direct Drive Rotary Vane Vacuum Pump LDDVP-A11

  • 120 L / MinPumping Speed
  • 6 × 10-2 PaUltimate Pressure
  • 1 LOil Capacity
  • 1400 rpmRotating Speed

Double Stage Rotary Vane Vacuum Pump

It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.

Double Stage Rotary Vane Vacuum Pump LDSVP-A11
  • 84 L/min, 70 L/minPumping speed
  • 3 × 10-1 PaUltimate Pressure
  • 3500 / 2800 rpmRotating Speed
  • 250 mlOil Capacity
Double Stage Rotary Vane Vacuum Pump LDSVP-A10
  • 56 L / min, 42 L / minPumping speed
  • 3 × 10-1 PaUltimate Pressure
  • 3500 / 2800 rpmRotating Speed
  • 250 mlOil Capacity

Double Stage Rotary Vane Vacuum Pump LDSVP-A12

  • 113 L/min, 99 L/minPumping speed
  • 3 × 10-1 PaUltimate Pressure
  • 3500 / 2800 rpmRotating Speed
  • 330 mlOil Capacity

Mini Vacuum Pump

It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.

Mini Vacuum Pump LMVP-A10

  • 28.31 to 22.65 L / minPumping Speed
  • 5 PaUltimate Pressure
  • 220 mlOil Capacity
  • 1720 / 1440 rpmRotating Speed
Scroll Vacuum Pump LSVP-A12
  • 41 to 104°FAmbient Operation Temperature
  • 0.1 / 0.13 MPaMaximum Inlet and Exhaust Pressure
  • 1×10-7 mbar·l/sLeakage
  • Air cooledCooling Type
Scroll Vacuum Pump LSVP-A11
  • 41 to 104°FAmbient Operation Temperature
  • 0.1 / 0.13 MPaMaximum Inlet and Exhaust Pressure
  • 1×10-7mbar·l/sLeakage
  • Air cooledCooling Type

Scroll Vacuum Pump LSVP-A10

  • 41 to 104°FAmbient Operation Temperature
  • 0.1 / 0.13 MPaMaximum Inlet and Exhaust Pressure
  • 1×10-7mbar·l/sLeakage
  • Air cooledCooling Type