Address:No.520 Hengtian Road, Business Operation Center in North Station, Jimei District, Xiamen, Fujian, China Call Us: +86-0592-5930656-866 Email: cn@seaflo.com
Address:No.520 Hengtian Road, Business Operation Center in North Station, Jimei District, Xiamen, Fujian, China Call Us: +86-0592-5930656-866 Email: cn@seaflo.com

31 Series DC Diaphragm Pump

diaphragm pump,12v water pump ,washdown pump

Voltage:12V/24V

Open Flow:1.5-1.8GPM / 5.5-7.0LPM

Shut-off Pressure:80PSI / 5.5BAR

Priming Capabilities:6 feet (1.8 m) suction lift

Max Recommended Temperature:140° F (60° C)Max.

Material:EPDM(Valves) / Santoprene(Diaphragm)

Ports:3/8"-18 FNPT

Application Scenarios:Cleaning & sanitation, agriculture & gardens

The 31-Series is our continuous-duty on-demand positive displacement pump. It provides reliable performance in moderate water flow, high-pressure applications. This 3-chamber diaphragm pump provides up to 1.8 gallons per minute and is capable of self-priming up to 6 vertical feet, and can run dry without damage. Miniature multi outlet water pressure pump serves 1 or 2 3/8” (10 mm) outlets at any one time. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the fixture is opened and closed. They are easy to install, service and winterize.

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FEATURES & BENEFITS

31-EN.jpg

MORE FEATURES & BENEFITS

•  Adjustable pressure switch

•  Continuous Duty & Run dry safe

•  Self priming

•  Continuous duty

•  Quiet operation

•  Industry Standard mounting pattern.

•  16AWG, 4.5" long Leads

•  2 Year Warranty

•  Meets or exceeds RoHS, SGS, and ISO standards


STANDARD PUMP CONFIGURATIONS

ModelVoltage

Open Flow
(GPM/LPM)

Max Draw

Shut-off Pressure
(PSI/BAR)

SFDP1-015-080-3112V1.5 / 5.57.080 / 5.5
SFDP2-015-080-3124V1.5 / 5.54.080 / 5.5
SFDP1-018-120-3112V1.8 / 7.012.0120 / 8.3
SFDP2-018-120-3124V1.8 / 7.06.0120 / 8.3
SFDPA1-010-060-31110V1.0 / 3.81.260/4.1
SFDPA1-012-120-31110V1.2 / 4.61.4120 / 8.3
SFDPA1-014-100-31110V1.4 / 4.31.6100/6.9


31_015-80-12V.jpg31_015-80-24V.jpg

1.5GPM / 80PSI

PRESSURE

12V

24V

FLOW

CURRENT

FLOW

CURRENT

PSI

BAR

GPM

LPM

AMPS  

GPM

LPM

AMPS  

0

0

1.53

5.80

2.74

1.59

6.00

1.53

10

0.69

1.32

5.00

3.75

1.43

5.40

2.15

20

1.38

1.27

4.80

4.56

1.37

5.20

2.40

30

2.07

1.22

4.60

5.20

1.32

5.00

2.63

40

2.76

1.16

4.40

5.78

1.27

4.80

2.98

50

3.45

1.11

4.20

6.32

1.22

4.60

3.26

60

4.14

1.00

3.80

6.63

1.16

4.40

3.61

70

4.83

0.95

3.60

7.11

1.11

4.20

3.85

80

5.52

0

0

7.55

0

0

4.06



31_018-80-12V.jpg31_018-80-24V.jpg

1.8GPM / 80PSI

PRESSURE

12V

24V

FLOW

CURRENT

FLOW

CURRENT

PSI

BAR

GPM

LPM

AMPS  

GPM

LPM

AMPS  

001.646.202.681.696.401.58
100.691.535.804.221.535.802.24
201.381.435.405.041.485.602.60
302.071.375.205.791.455.503.00
402.761.325.006.671.435.403.38
503.451.274.807.371.375.203.64
604.141.224.608.001.325.003.91
704.831.164.408.601.274.804.24
805.52009.17004.50


31-chicuntu.jpg

SHIPPING INFORMATION

Unit Weight

5.05 lbs (2.29 kg)

Selling Unit Size (L x W x H)

11.42" x 4.61" x 4.72"

(29.0 x 11.7 x 12 cm)

Selling Unit Weight

5.14 lbs (2.33 kg)

Master Carton Size (L x W x H)

19.68" x 12.20" x 10.63"

(50 x 31 x 27 cm)

Master Carton Qty

8 pcs

Master Carton Weight

45.19 lbs (20.5 kg)

Master Carton Qty

0.042 m³


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