DelavanPower products for a fluid world.

 

Max Flow: 7811: 1.2 GPM 7812: 2.0 GPM
Max Pressure: 60 PSI

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Installation Manual (PDF)
PowerFlo Catalog (PDF)

7811
7812

3⁄8" FNPT / Bypass or Demand 1.2 GPM
3⁄8" FNPT / Bypass or Demand 2.0 GPM

Specifications


Specifications

Motor Type: 12 VDC permanent magnet, totally enclosed, non-ventilated

Leads: 14 AWG, 12” long

Duty Cycle: See Heat Rise graph

Temperature Limits: Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum motor life, the motor surface temperature should not exceed 150°F (66°C).(See Heat Rise graph)

Materials of Construction

Housings: Polypropylene

Valves: Viton

Diaphragm: Santoprene

Fasteners: Stainless Steel

Motor Shell: Coated Steel

 

 

Pump

Type: 3 chamber positive displacement diaphragm pump, self priming, capable of being run dry, demand or bypass mode

Certifications: CE Approval

Liquid Temperature: 140°F (60°C) Max.

Priming Capabilities: 14 feet (4 m)

Max Pressure: 60 PSI (4.4 bar)

Inlet/Outlet Ports: 3⁄8” FNPT

Weight: 6 lbs (2.7 kg)

 

Dimensions Inches (mm)

7811 Demand

7812 Demand

Performance

7811
7812
PSI
GPM
Amps
GPM
Amps
10
1.20
1.8
2.00
2.8
20
0.85
2.7
1.70
3.7
30
0.70
3.2
1.60
4.2
40
0.60
3.7
1.55
4.7
50
0.45
4.2
1.25
5.2
60
0.40
4.7
1.05
5.7

Heat Rise