SEAFLO 51 series automatic diaphragm pump for your boat, RV or water supply with 3 year warranty and includes a free filter. 

Pump performance:  18.9 lpm @ 70psi

Precise pressure control and stable performance

Low starting pressure reduces cycling

Good heat dissipation

Longer pump life

Can supply up to four fixtures

Run dry capable for normal workloads

Quiet operation

On-demand only or combine with by-pass choice

Fresh water or salt water available

SEAFLO 51 series automatic diaphragm pump for your boat, RV or water supply with 3 year warranty and includes a free filter. 

Pump performance:  18.9 lpm @ 70psi

Precise pressure control and stable performance

Low starting pressure reduces cycling

Good heat dissipation

Longer pump life

Can supply up to four fixtures

Run dry capable for normal workloads

Quiet operation

On-demand only or combine with by-pass choice

Fresh water or salt water available

SPECIFICATIONS

• Includes: 2 x 1/2″ barb fitting, rubber mounts
  
• Housing Material: Nylon/Polypropylene
  
• Diaphragm Material: Santoprene
  
• Valve/Seal Material: EPDM/Viton
  
• Voltage: 12Vdc FLC 15.0 amps
  
• Control Type: Pressure Switch
  
• Duty Cycle: Intermittent
  
• Liquid Temperature: 60°Celcius MAX
  
• Inlet/Outlet Ports: ½” MNPT
  
•  Priming Capabilities: 1.8m suction lift

Manufacturer’s warranty:  2 years

Weight 5 kg
Dimensions 30 × 17 × 15 cm