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34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI
  • 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI
  • 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI
  • 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI
  • 34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI

34 Series DC Diaphragm Pump 12V/24V 3.0-11.6LPM 17-100PSI

An economical workhorse, the 34 series are engineered for flexibility. With on-demand switching, 8.3 GPM, and 70 PSI, capable of self-priming up to 6 vertical feet, and can run dry, the 34 series will meet your special requirements with positive predictable performance.  Seaflo also offers a variety of easy connect fittings and filters

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PUMP
Type 3 Chamber positive displacement diaphragm pump, self priming, capable of being run dry
Control Type Pressure switch
Max Recommended Temperature 60° C(140° F)
Priming Capabilities 6 feet (1.8 m) suction lift
Re-start Pressure

Shut-off Pressure 70PSI :56 PSI ±5 PSI (±0.3 bar)

Inlet/Outlet Ports 1/2"-14 MNPT
Weight 5.1 lbs (2.3 kg)
MOTOR
Leads 16 AWG, 14" (35cm) long with 2-Pin connector/Leads
Duty Cycle Continuous
Max.Amp Draw 7.5 A
Fuse 11.3 A



STANDARD PUMP CONFIGURATIONS

Model Voltage

Open Flow

(GPM/LPM)

Control Type

Max Draw

Shut-off Pressure

(PSI/BAR)

Valves Diaphragm Ports

Wire Connections

SFDP1-022-070-34 12V 2.2 / 8.3 Switch 7.5A 70 / 4.8 Viton Santoprene 1/2"-14 MNPT 2-Pin/Leads
SFDP2-022-070-34 24V 2.2 / 8.3 Switch 4.0A 70 / 4.8 Viton Santoprene 1/2"-14 MNPT 2-Pin/Leads



PERFORMANCE

2.2GPM

PRESSURE FLOW CURRENT
PSI BAR GPM LPM

AMPS

OPEN 0.00 2.20 8.30 4.20
10 0.68 2.00 7.90 4.40
20 1.36 1.80 6.88 5.10
30 2.04 1.70 6.50 5.70
40 2.72 1.60 6.00 6.30
50 3.40 1.34 5.10 6.80
60 4.08 1.00 4.10 7.50
70 4.81 OFF 0.00 0.00

HEAT RISE

DIMENSIONS





PRODUCT DETAILS




Key Description Quantity
A Pump Head Assembly 1
B Valve Assembly 1
C Diaphragm Assembly 1
D Motor Assembly 1
Key Description Quantity
1 Pressure switch 1
2 Diaphragm of Pressure Switch 1
3 Pump Head 1
4 Diaphragm 1
5 Rubber Feet 1
6 Motor 1



SHIPPING INFORMATION

Unit Pump Weight

5.52 lbs (2.32 kg)

Selling Unit Size (L x W x H)

10.98"x 5.63"x 4.41 "
(27.9 x 14.3 x 11.2 cm)

Selling Unit Weight

5.61 lbs (2.55 kg)

Master Carton Size (L x W x H)

"23.42 x 11.5" x 9.84"
(59.5 x 29.2 x 25 cm)

Master Carton Qty

8 pcs

Master Carton Weight

48.18 lbs (21.85 kg)



  • Standard Accessories
  • Optional Accessories

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