This replacement Sotera 12-volt electric diaphragm pump is specifically designed to replace worn-out or damaged diaphragm pumps on 12-volt Chemtraveller Portable Pumping Systems. The 12-volt diaphragm pump for FR435 transfer pump units features a reciprocating, spring-driven configuration that maintains pressure regardless of load. Pump automatically switches to neutral when flow is shut off at the hose end. Constructed of polypropylene pump body, the 12-volt replacement pump/motor includes Santoprene diaphragms, EPDM elastomers, and 1 x 90° NPT port connections.
Note: Unit includes pump/motor only. No accessories.Technical Specs:- Type: Nutating Diaphragm
- Pump Body Material: Fiberglass-reinforced Polypropylene
- Inlet Size/Type: i.e. 1" NPT
- Outlet Size/Type: 1" NPT
- Max GPM: 13 GPM
- Max PSI: 15 PSI
- Seal Material: EPDM
- Drive Type: 12-volt Electric Motor
- Max RPM: 2,600 RPM
- Voltage: 12 VDC
- Drive Horsepower: 1/4 HP
- Max Fluid Temperature: 130° F