Page 189 - 2022 Online Catalog

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Diaphragm Pumps

Air Operated Series

Features:
• Capable of Air or CO2 drive pressures up to 100PSI (6.9bar)
• Patented Shuttle Valve, eliminates stalling
• Capable of passing solids up to 3.2mm diameter easily with large clog-free check valves
• Corrosion Resistant materials capable of handling a wide range of chemicals
• Sanitary design with insert molded diaphragm (Santoprene only)
• Leak Resistant radial seals, no critical o-ring seals,
• Ease of Installation with all quick disconnect ports

PART NO DESCRIPTION GPM VOLT PSI
AIR OPERATED

Polypropylene Body Construc-
G575215A tion, W/ Santoprene Duplex 5.0 — .100
Diaphragm G575215A
G573225A Viton 3/4 HB 1/4 HB Air/Brass 5.9 100

Duplex ll Series PUMPS

Features:
• Self-priming diaphragm pump with DC electric motor.
• Handles water-like and views liquids up to 250 cp
• Chemical-resistant polypropylene pump head for long life
• Latest technology internal check-valves for reliable self-priming
• Optional pressure-switch control to run the pump only as needed

PART NO DESCRIPTION GPM VOLT PSI
DIAPHRAGM DUPLEX II SERIES
Polypropylene Body, W/ Santo-
D2132F5011A prene Diaphragm, & Viton Check 1.6 12 60
Valve.
D2132F5011A
Chemical-resistant polypropylene
D3131H5011A 1.8 12 70
pump head for long life

Features:
• Self-priming so pump can be located above supply tank.
• Can run dry for extended periods of time without damage.
• Built-in thermal protector,
• Low amp draw for battery powered applications.

PART NO DESCRIPTION GPM VOLT PSI
DIAPHRAGM DUPLEX SERIES
Polypropylene Body W/ Santo-
LF122022D 1.0 12 no switch LF122022D
prene Diaphragm

Stockton, CA Fresno, CA Salinas, CA Yuma, AZ Stockton, CA Fresno, CA Salinas, CA Yuma, AZ 187
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