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52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI
  • 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI
  • 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI
  • 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI
  • 52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI

52 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI

The 52-Series is our Heavy-Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large?five-chamber diaphragm. An economical workhorse, the 51 series are engineered for flexibility. The 51-Series is our Heavy-Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large?five-chamber diaphragm. With on-demand switching, 3.0 to 5.0 GPM, and 60 PSI, the 51 series will meet your special requirements with positive predictable performance. The 51-Series pumps are self-priming, and can run dry without damage, performance reliable and low current. Seaflo also offers a variety of easy connect fittings and filters. Quick Attach Fittings make installation or replacement easy.

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PUMP
Type 5?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 60 PSI :48 PSI ±5 PSI (±0.3 bar)

Inlet/Outlet Ports QUICK ATTACH
Weight 5.9?lbs (2.7 kg)
MOTOR
Leads 14 AWG,?13" (33cm) long with 2-Pin connector/Leads
Duty Cycle Continuous
Max.Amp Draw 18.0?A
Fuse 27.0?A



STANDARD PUMP CONFIGURATIONS

Model Voltage

Open Flow

(GPM/LPM)

Control Type

Max Draw

Shut-off Pressure

(PSI/BAR)

Valves Diaphragm Ports

Wire Connections

SFDP1-030-060-52 12V 3.0 / 11.5 Switch 12.0 A 60 / 4.2 Viton Santoprene QUICK ATTACH 2-Pin/Leads
SFDP1-040-060-52 12V 4.0 / 15.0 Switch 15.0 A 60 / 4.2 Viton Santoprene QUICK ATTACH 2-Pin/Leads
SFDP1-050-060-52 12V 5.0 / 18.9 Switch 17.0 A 60 / 4.2 Viton Santoprene QUICK ATTACH 2-Pin/Leads


PERFORMANCE

3.0GPM
PRESSURE FLOW CURRENT
PSI BAR GPM

LPM

AMPS
OPEN 0.00 2.81 10.62 2.85
10 0.68 2.35 8.91 4.61
20 1.38 1.98 7.51 5.32
30 2.06 1.64 6.22 7.11
40 2.76 1.46 5.52 7.91
50 3.45 1.22 4.61 8.72
60 4.14 0.00 0.00 0.00
4.0GPM
PRESSURE FLOW CURRENT
PSI BAR GPM

LPM

AMPS
OPEN 0.00 3.83 14.51 3.83
10 0.68 3.39 12.82 5.62
20 1.38 3.09 11.71 6.41
30 2.06 2.88 10.91 7.52
40 2.76 2.54 9.62 8.71
50 3.45 2.22 8.41 9.81
60 4.14 0.00 0.00 0.00

5.0GPM
PRESSURE FLOW CURRENT
PSI BAR GPM

LPM

AMPS
OPEN 0.00 4.44 16.81 4.91
10 0.68 4.01 15.17 7.62
20 1.38 3.70 14.01 8.52
30 2.06 3.38 12.81 9.41
40 2.76 3.10 11.72 10.31
50 3.45 2.88 10.91 11.22
60 4.14 0.00 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 Quick Attach Clip 2
4 Pump Head 1
5 Diaphragm 1
6 Rubber Feet 1
7 Motor 1

SHIPPING INFORMATION

Unit Pump Weight

5.87 lbs (2.66 kg)

Selling Unit Size (L x W x H)

11.18" x 6.26" x 5.51"?
(28.4?x?15.9?x?14 cm)

Selling Unit Weight

6.42 lbs (2.91?kg)

Master Carton Size (L x W x H)

19.69" x 11.81" x 12.20"?
(50?x?30?x?31?cm)

Master Carton Qty

6 pcs

Master Carton Weight

43.66 lbs (19.8 kg)



  • Standard Accessories
  • Optional Accessories

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