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Newmao 12V dc Water Pressure Diaphragm Pump 4.3 LPM 35 PSI with O-ring connector for Boat Marine RV
Get Latest Price
US$ 12
≥1 Pieces
US$ 11
≥100 Pieces
US$ 10
≥500 Pieces
Quick Details
Application:
Marine, Washing and Cleaning, Water Treatment Solutions
Pressure:
35 PSI / 2.4 Bar
Voltage:
DC:12/24V
Warranty:
1 year
Product Details
Product Description
Applicable fields, widely used
RV water treatment
Yacht and boat water treatment
Agriculture irrigation
Housing water supply boost
High level building water boost
Liquid transfer
Products features
For better user experiences
Features & Benefits
1.Flow rate up to 1.2 GPM [4.3 LPM]
3.Automatically turn on and off
5.Quiet operation
7.On-demand use
3.Automatically turn on and off
5.Quiet operation
7.On-demand use
2.Can run dry without damage
4.Self priming & built-in check valve
6.Chemically resistant materials
8.Designed for spraying and fluid transfer
4.Self priming & built-in check valve
6.Chemically resistant materials
8.Designed for spraying and fluid transfer
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Product Name
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Newmao 21 series water pump DC 12V/24V
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Pump Type
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2 Chambers Positive Displacement Diaphragm Pump
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Max Flow Rate
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1.2 GPM [4.3 LPM]
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Max Pressure
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70 PSI / 4.8 Bar Max shut-off pressure
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Voltage
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DC 12V / 24V
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Max Amp
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4.0 A
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Fuse
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8.0 A
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Switch Type
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Built-in bypass and on-demand pressure switch
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Diaphragm Material
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Santoprene
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Valve Material
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Viton, and EPDM is available
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Duty Cycle
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Continuous
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Self Priming
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4ft [1.2 m] suction
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Max Fluid Temp
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140 °F [60 °C]
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Inlet & Outlet Port
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3/8"Barb with O-ring
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The 21 Series is our general-duty on-demand positive displacement pump. It provides reliable performance in high water flow, moderate pressure applications. This 2 chamber diaphragm pump provides up to 1.2 gallons per minute and is capable of self-priming, up to 4 vertical feet, and can run dry without damage. Serves 3 or more
3/8"Barb
. 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.
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The 21 series
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Model
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Voltage
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Open flow
(GPM/LPM)
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Max draw
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Shut-off pressure
(PSI / BAR)
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Ports
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Wire connections
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NMDP21-G10-40-12
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12V
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1.0 / 3.8
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4A
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40 / 2.8
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3/8"Barb
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2-pin / Lead
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NMDP21-G10-40-24
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24V
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1.0 / 3.8
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2A
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40 / 2.8
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3/8"Barb
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2-pin / Lead
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NMDP21-G11-70-12
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12V
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1.1 / 4.0
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4A
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70 / 4.8
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3/8"Barb
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2-pin / Lead
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NMDP21-G11-70-24
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24V
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1.1 / 4.0
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2A
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70 / 4.8
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3/8"Barb
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2-pin / Lead
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NMDP21-G12-35-12
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12V
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1.2 / 4.3
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4A
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45 / 3.1
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3/8"Barb
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2-pin / Lead
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NMDP21-G12-35-24
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24V
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1.2 / 4.3
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2A
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45 / 3.1
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3/8"Barb
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2-pin / Lead
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Dimensions
Performance
Packing&Delivery
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Unit N.W
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0.69 KG
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Unit Size
(L x W x H)
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19cm x 11 cm x 7 cm
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Unit G.W
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1 KG
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Master Carton Qty
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24 pcs / carton
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Master Carton Size (L x W x H)
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47cm *39.5cm *24 cm
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Master Carton Weight
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16 KG
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