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Item specifics
  • Certification: CE,ISO9001:2000,RoHS
  • Rated Current: 5 - 10A
  • Flow Rate: < 500GPH
  • Brand Name: SEAFLO
  • Voltage: 12V
  • Model Number: SFDP1-030-045-33R
  • Type: 3 Chamber positive displacement diaphragm pump, self priming
  • Control Type: Pressure switch
  • Certification: CE, ISO9001:2008, RoHS
  • Pressure: 45PSI/3.1bar
  • Application: Marine/RV,Recreation,Agriculture,Industry
  • Amps: 8.0A Max
  • Flow Rate: 3.0 GPM (11.6 LPM)
  • Duty Cycle: Intermittent
  • Priming Capabilities: 6 feet (1.8 m) suction lift
Product Description

The 33-Series is our general-duty on-demand positive displacement pump. It provides reliable performance in high water flow, moderate pressure applications. This 3-chamber diaphragm pump provides up to 3.0 gallons per minute and is capable of self-priming up to 6vertical feet, and can run dry without damage. Serves 3 or more 1/2” (13 mm) outlets. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the faucet is opened and closed. They\'re easy to install, service and winterize.

 

33EN21-33-34-41-51-52-53(2)

 

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 45PSI : 35 PSI ±5 PSI (±0.3 bar)
Inlet/Outlet Ports 1/2"-14 MNPT
Weight 1.9 lbs (4.2 kg)
 
MOTOR
Leads 16 AWG, 13" (33cm) long with 2-Pin connector/Leads
Duty Cycle Intermittent
Max.Amp Draw 8.0 A
Fuse 12.0 A

 

 

STANDARD PUMP CONFIGURATIONS

Model Voltage

Open Flow

(GPM/LPM)

Control Type

Max Draw

Shut-off Pressure

(PSI/BAR)

Valves Diaphragm Ports

Wire Connections

SFDP1-030-045-33 12V 3.0 / 11.6 Switch 8.0A 45 / 3.1 EPDM Santoprene 1/2"-14 MNPT 2-Pin/Leads
                   

Consult factory for other available models.

 

 

PERFORMANCE

3.0 GPM

PRESSURE FLOW CURRENT
PSI BAR GPM LPM

APMS

0 0 3.03 11.47 5.4
10 0.69 2.74 10.37 6.3
20 1.38 2.43 9.20 7.3
30 2.07 1.98 7.49 8.4
40 2.76 1.56 5.9 9.3
45 3.10 0 0 0
 

 

HEAT RISE

motor rise33

 

 

DIMENSIONS

 

    22Y477LFM5

     

     

    PRODUCT DETAILS

     

     

    zujian EN(4)33 EN

     

     

    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
     

     

     

     

     

     

     

     

     

    Certification

    photobank

     

     

     

    Packaging Details
    • Unit Type: piece
    • Package Weight: 2.6kg (5.73lb.)
    • Package Size: 36cm x 14cm x 11cm (14.17in x 5.51in x 4.33in)
    Shipping
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    Quantity: Ship to:
    Packaging Details
    • Unit Type: piece
    • Package Weight: 2.6kg (5.73lb.)
    • Package Size: 36cm x 14cm x 11cm (14.17in x 5.51in x 4.33in)
    Payment
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