Diaphragm pumps

Supplier: VACUUBRAND
696080 696081 20696082 696434 738000 731000 731100 732000 732001 732200 734000 734001 736000 736001 738001 731001 20731002 20731102 20732002 20732202 20734002 20736002 20738002 721000 721001 20721002 20730000 20730002 20743002 743001 20741002 741000 743000 744000
181-1580EA 2000 GBP
181-1580 181-1557 181-0016 181-0045 181-1082 181-1033 181-1034 181-1037 181-1038 181-1039 181-1061 181-1062 181-1065 181-1066 181-1083 181-0160 VACU20731002 VACU20731102 181-0620 VACU20732202 VACU20734002 VACU20736002 VACU20738002 181-0241 181-0242 181-0243 181-0476 VACU20730002 VACU20743002 VACU743001 VACU20741002 181-0477 181-0478 181-0437
Diaphragm pumps
Pumps Vacuum Diaphragm Pumps
These mechanical diaphragm pumps function without oil. They are easy to operate, use no water and generate neither wastewater nor used oil. These pumps are used for evacuating or pumping gases between containers in chemistry or physics laboratories and are extremely versatile.

  • Available in aluminium or chemical
  • Large selection of final pressure and pump capacities, high pump volume capacities even at low pressures
  • Maintenance-free drive unit, constructed for easy maintenance, diaphragm and valves are easy to replace
  • Very quiet, low-vibration
  • Optimised
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SPECIFICATIONS

Model MD 1 MD 1 ME 16 MV 2 NT ME 4 NT ME 4R NT MZ 2 NT MZ 2 NT MZ 2D NT ME 8 NT MD 4 NT ME 4 NT ME 4 NT ME 4R NT MZ 2 NT MZ 2D NT ME 8 NT MD 4 NT MV 2 NT ME 1 ME 1 ME 2 NT ME 2 NT ME 16 NT MD 12 NT MV 10 NT
Environmentally Preferable
No. of stages 3 3 1 4 1 1 2 2 2 1 3 1 1 1 2 2 1 3 4 1 1 1 1 1 3 4
Flow rate 20 l/min 20 l/min 200 l/min 37 l/min 67 l/min 63 l/min 37 l/min 37 l/min 38 l/min 122 l/min 55 l/min 67 l/min 67 l/min 63 l/min 37 l/min 38 l/min 122 l/min 55 l/min 37 l/min 12 l/min 11/14 l/min 33 l/min 33 l/min 273 l/min 55 l/min 173 l/min
Vacuum 1,5 mbar 1,5 mbar 80 mbar 0,5 mbar 70 mbar 100 mbar 7 mbar 7 mbar 4 mbar 70 mbar 1 mbar 70 mbar 70 mbar 100 mbar 7 mbar 4 mbar 70 mbar 1 mbar 0,5 mbar 100 mbar - 70 mbar 70 mbar 70 mbar 2 mbar 0,5 mbar
Final pressure (abs.) 1,5 mbar 1,5 mbar 80 mbar 0,5 mbar 70 mbar 100 mbar 7 mbar 7 mbar 4 mbar 70 mbar 2 mbar 70 mbar 70 mbar 100 mbar 7 mbar 4 mbar 70 mbar 2 mbar 0,5 mbar 100 mbar 100 mbar 70 mbar 70 mbar 70 mbar 2 mbar 0,5 mbar
Final pressure with gas ballast
Protection class IP 42 IP 42 IP 20 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40 IP 40
Connection on pressure side (EX) Silencer / G1/8” Silencer / G1/8” Hose nozzle DN 10 mm / silencer / G1/4” Silencer / G1/4” 2 × silencer / G1/4” Hose nozzle DN 8-10 mm Silencer / G1/4” Silencer / G1/4” Silencer / G1/4” 2 × silencer / G1/4” Silencer / G1/4” 2 × silencer / G1/4” 2 × silencer / G1/4” Hose nozzle DN 8-10 mm Silencer / G1/4” Silencer / G1/4” 2 × silencer / G1/4” Silencer / G1/4” Silencer / G1/4” Silencer / G1/8” Silencer / G1/8” Silencer / G1/4” Silencer / G1/4” Silencer / G1/2” Silencer / G1/2” Silencer / G1/2”
Connection on suction side (IN) Hose nozzle DN 6 mm Hose nozzle DN 6 mm Small flange KF DN 25 Small flange KF DN 16 Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Small flange KF DN 16 Hose nozzle DN 8-10 mm Small flange KF DN 16 Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Small flange KF DN 16 Hose nozzle DN 8-10 mm Small flange KF DN 16 Small flange KF DN 16 Hose nozzle DN 6 - 10 mm Hose nozzle DN 6 - 10 mm Hose nozzle DN 8 - 10 mm Hose nozzle DN 8 - 10 mm Small flange KF DN 25 Small flange KF DN 25 Small flange KF DN 25
Motor output 0,08 kW 0,39 kW 0,25 kW 0,18 kW 0,18 kW 0,18 kW 0,18 kW 0,18 kW 0,25 kW 0,25 kW 0,18 kW 0,04 kW 0,04 kW 0,18 kW
W×D×H 303×143×163 mm 303×143×163 mm 470×222×294 mm 325×239×198 mm 243×239×198 mm 243×239×290 mm 243×239×198 mm 243×239×198 mm 243×242×198 mm 325×239×198 mm 325×239×198 mm 243×239×198 mm 243×239×198 mm 243×239×290 mm 243×239×198 mm 243×242×198 mm 325×239×198 mm 325×239×198 mm 325×239×198 mm 247×121×145 mm 247×121×145 mm 243×211×198 mm 243×211×198 mm 554×260×359 mm 554×260×359 mm 554×260×359 mm
Weight 6,5 kg 6,5 kg 23 kg 16,4 kg 11 kg 11,5 kg 11 kg 11 kg 11,4 kg 16,4 kg 16,4 kg 11 kg 11 kg 11,5 kg 11 kg 11,4 kg 16,4 kg 16,4 kg 16,4 kg 5 kg 5 kg 10,2 kg 10,2 kg 30,6 kg 30,6 kg 30,6 kg
Final vacuum (abs.) 1,5 mbar <80 mbar 0,5 mbar
<70 mbar
100 mbar 7 mbar 4 mbar 4 mbar <70 mbar 2 mbar <0,18 mbar

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