Each piece in a color box and 6 pieces into a master carton. Or each piece in a plastic bag and 6 pieces into a industrial package.
1 - 24
25 - 5000
To be negotiated
Features & Benefits
1.Flow rate up to 5.0 GPM [19.0 LPM] 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
SEAFLO 12 Volt DC High Pressure Diaphragm Water Pump
5 Chambers Positive Displacement Diaphragm Pump
Max Flow Rate
5.0 GPM [19.0 LPM]
60 PSI [4.2 Bar]
12 VDC, and 24V, 115V, 230V are available
On Demand [Cut-off Switch], and none switch is available
Viton, and EPDM is available
6' [1.8 m] suction
Max Fluid Temp
140 °F [60 °C]
Inlet & Outlet Port
3/4" Quick Connect, and contact us for more ports
13" [33 cm] 14 AWG lead with 2-Pin connector
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. These models are designed to run on water systems with no accumulator tank necessary, and up to five fixtures! It is also suited for use with a holding tank water system, as may be found in a boat, RV or remote cabin. It provides up to 5.0 gallons per minute. The 51-Series pumps are self-priming, and can run dry without damage, performance reliable and low current. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when the faucet is opened and closed. They are easy to install service and winterize.
Motor Heat Rise
Standard Pump Configurations
Cut off Pressure
OEM/ODM service: Cut off pressure can be adjusted from 17 PSI [1.17 Bar] to 70 PSI [4.8 Bar]; Open flow can be adjusted from 0.8 GPM [3.0 LPM] to 5.3 GPM [20.0 LPM]. Material can be adjusted according to your requirement.
Packaging & Shipping
Unit Pump Weight
6.09 lbs [2.76 kg]
Selling Unit Size (L x W x H)
11.18" x 6.26" x 5.51" [28.4 x 15.9 x 14.0 cm]
Selling Unit Weight
6.66 lbs [3.02 kg]
Master Carton Qty
6 pcs / carton
Master Carton Size (L x W x H)
19.69" x 11.81" x 11.20" [50.0 x 30.0 x 31.0 cm]
Master Carton Weight
42.51 lbs [19.28 kg]
Q: What is your MOQ? A: 100 pieces in general, but no MOQ requirement for sample testing.
Q: Do you accept OEM/ODM service? A: Yes. We are also the OEM/ODM supplier for many famous companies, such as Volvo, Bunnings etc.
Q: How can I pay for my order? A: Please send order details to us. We will issue an order on Alibaba Trade Assurance, and send you the payment link.
Q: What is your terms of payment? A: Payment≤3000USD, 100% in advance. Payment≥3000USD, 30% T/T in advance, balance against the copy of B/L. If you have another question, pls feel free to contact us.
Q: What is the delivery time? A: It depends on the order quantity. It usually takes 15-25 days upon receipt of your 30% deposit by T/T. Sample can be delivered within 7 days.
Q: Can I buy different products in one container? A: Yes, you can mix different models of pumps in one container.
Q: What is your warranty? A: 1 year, and within 24 hours reply will be provided to solve customers' problems.
Q: What is your port of loading? A: Xiamen port.
Q: Do you have oversea agents? A: We dont have oversea agents for Agriculture and Industrial. But for SEAFLO pumps applied in Marine & RV, we have agents in USA, UK, Denmark, Spain, Australia, Turkey, Yemen, Lebanon etc.
Q: Can I get more info? A: Please visit www.seaflo.com or www.seafloin.en.alibaba.com for more information.