FEATURES&BENEFITS
1.Capable of supplying 1-2 fixtures 2.Compact design
3.On-demand pressure switch 4.Adjustable pressure setting
5.Can run dry 6.Quiet operation
7.Industry standard mounting pattern 8.18AWG,13" long Leads
The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons per minute. Miniature multi outlet water pressure pump serves 1 or 2 3/8” (10 mm) outlets at any one time. This compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed.
PUMP |
Type | 2 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 | 4 feet (1.2 m) suction lift |
Re-start Pressure | Shut-off Pressure35 PSI: 25 PSI ±5 PSI (±0.3 bar) Shut-off Pressure40 PSI: 30 PSI ±5 PSI (±0.3 bar) Shut-off Pressure70 PSI: 56 PSI ±5 PSI (±0.3 bar) |
Inlet/Outlet Ports | 3/8" (10mm) hose barb |
Weight | 1.3 lbs (0.6 kg) |
Diaphragm | Santoprene |
Leads | 18 AWG, 14" (35cm) long with 2-Pin connector/Leads |
Duty Cycle | Intermittent |
Max.Amp Draw | 4.0 A |
Fuse | 6.0 A |
STANDARD PUMP CONFIGURATIONS
Model | Voltage | Open Flow (GPM/LPM) | Control Type | Max Draw | Shut-off Pressure (PSI/BAR) | Valves | Ports | Wire Connections |
SFDP1-010-040-21 | 12V | 1.0 / 3.8 | Switch | 4.0A | 40 / 2.8 | EPDM | 3/8" Barb | 2-Pin/Leads |
SFDP2-010-040-21 | 24V | 1.0 / 3.8 | Switch | 2.0A | 40 / 2.8 | EPDM | 3/8" Barb | 2-Pin/Leads |
SFDP1-011-070-21 | 12V | 1.1 / 4.0 | Switch | 4.0A | 70 / 4.8 | EPDM | 3/8" Barb | 2-Pin/Leads |
SFDP1-012-035-21 | 12V | 1.2 / 4.3 | Switch | 4.0A | 35 / 2.4 | EPDM | 3/8" Barb | 2-Pin/Leads |
SFDP2-012-035-21 | 24V | 1.2 / 4.3 | Switch | 2.0A | 35 / 2.4 | EPDM | 3/8" Barb | 2-Pin/Leads |
FAQ
1. What is your MOQ?
100 pieces in general, but we also sale about 10--50 pieces for new costumers for their sample testing.
2. What about the delivery time?
It depends on your order quantity; it usually takes 15-25days upon receipt of your 30% deposit by T/T.
Sample can be delivered within 7days.
3. Can I buy different types in one container?
Yes, you can mix different types in one container.
4. Do you have oversea agents?
1. Of course. We have many agents overseas, such as Dacon Europe A/S in Denmark, A P Lifting Gear Company LTD in United Kingdom, SEAFLO MARINE & RV NORTH AMERICA, LLC in United States, Bin Alshaikh Abobaker for Treading in Yemen, Williams Industrial Products Pty Ltd/Marine Systems Australia and SEAFLO AUS pty in Australia, Azzi Sport Marine S.A.R.L in Lebanon, SARAY DENIZ MALZEMELERI YATCILIK SAN.TIC.LTD.STI in Turkey, RECAMBIOS MARINOS S.L in Spain, DINO CO.,LTD in South Korea.
2. Welcome oversea agents!
5.Do you accept OEM/ODM
Yes. We are also the OEM supplier of many famous companies, such as WALMAT.
6. What is your terms of payment.
T/T, 30% in advance, balance against B/L copy.
7. What is your warranty?
5 years, and within 24 hours reply will be provided to solve customers’ problems.
8. What is your port of loading?
Fuzhou & Xiamen Port.