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Overview

Overview

Product Features

Model No.: Duplex II DC Demand Series

  • Handles Water-like and Viscous Liquids Up to 250 cP
  • Chemical-resistant polypropylene pump head for long life
  • Latest techhnology internal check-valves for reliable self-priming
  • Choice of elastomers for maximum chemical compatibility
  • Internal bypass for excellent performance range
  • Optional pressure-switch control to run the pump only as needed
  • Available with long running heavy duty motor with built-in thermal overload
  • Available with commercial-duty DC monitor for continuous operation

Self-priming diaphragm pump with 12v or 24v DC electric motor. Flow rates from 4-8 litres/min (1-2.1 US gallons/min), pressure switch control or with a bypass, or both, capable of pressures up to 6.5bar (95psi)

Specifications

Specifications

 
 
Specifications
Model D3135B7011A
Model Dx135J7011
Model D2121F5011A
Model D2125F6011A
Model D2132F5011A
Model D2132V5011A
Model D7125G6011A
Model D7131G5011A
Voltage
12 (Vdc)
12 (Vdc)
12 (Vdc)
12 (Vdc)
12 (Vdc)
12 (Vdc)
12 (Vdc)
12 (Vdc)
Flow Rate
2.2 US Gallons/Min (8.6 Litres/Min)
2.2 US Gallons/Min (8.6 Litres/Min)
1.1 US Gallons/Min (4.1 Litres/Min)
1.6 US Gallons/Min (6.1 Litres/Min)
1.6 US Gallons/Min (6.1 Litres/Min)
1.6 US Gallons/Min (6.1 Litres/Min)
2.2 US Gallons/Min (8.6 Litres/Min)
2.2 US Gallons/Min (8.6 Litres/Min)
Amp Draw
8.0 (amp)
8.0 (amp)
7.0 (amp)
8.0 (amp)
7.0 (amp)
7.0 (amp)
8.0 (amp)
7.0 (amp)
Max. Pressure
100psi (6.9bar) Switch with External Bypass
100psi (6.9bar) Switch with External Bypass
60psi (4.1bar) Switch with External Bypass
80psi (5.4bar) Switch with External Bypass
60psi (4.1bar) Switch with External Bypass
60psi (4.1bar) Switch with External Bypass
80psi (5.4bar) Switch with External Bypass
60psi (4.1bar) Switch with External Bypass
Elastomers
Nitrile Diaphragm and Valves
EPDM Diaphragm, Viton Valves
Santoprene Diaphragm, Viton Valves
Santoprene Diaphragm, Viton Valves
Santoprene Diaphragm, Viton Valves
Viton Diaphragm and Valves
Santoprene Diaphragm, Nitrile Valves
Santoprene Diaphragm, Nitrile Valves
Port Type
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
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