precitec cutting head, bystronic fiber laser,raytools head Wuxi huaoulai automation equipment Co., Ltd , https://www.china-hol.com
Application:
- Agriculture / Yacht / RV / Caravan pressurized water system
- Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
- Cleaning machine, Humidifier, Water purification, Medical apparatus
- Any other pressurization system
How a Diaphragm Pump Works
The pump is driven by an AC or DC motor. In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes them to be pushed forward, then back in a continuous sequence, creating suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet.
The volume of flow is determined by several factors including: The number and size of the pump chambers, cam offset, operating pressure, fluid viscosity.
Housings:
Polypropylene
Valves:
Viton
Diaphragm:
Santoprene
Fasteners:
Stainless Steel
Motor Shell:
Coated Steel
STANDARD PUMP CONFIGURATIONS
Model
Switch
GPM/LPM
PSI/BAR
Max Draw(A)
Valves
Diaphragm
Ports
Voltage
Wire Connections
SFDP1-015-120-36
By Pass
1.5/5.5
120/8.3
10
Viton
Santoprene
3/8"-18 FNPT
12V
2-Pin/Leads
SFDP2-015-120-36
By Pass
1.5/5.5
120/8.3
5
Viton
Santoprene
3/8"-18 FNPT
24V
2-Pin/Leads
SFDP1-018-120-36
By Pass
1.8/7.0
120/8.3
12
Viton
Santoprene
3/8"-18 FNPT
12V
2-Pin/Leads
SFDP2-018-120-36
By Pass
1.8/7.0
120/8.3
6
Viton
Santoprene
3/8"-18 FNPT
24V
2-Pin/Leads
SFDPA1-015-120-36
By Pass
1.5/5.5
120/8.3
0.8
Viton
Santoprene
3/8"-18 FNPT
110V
Leads
SFDPA2-015-120-36
By Pass
1.5/5.5
120/8.3
0.5
Viton
Santoprene
3/8"-18 FNPT
220V
Leads
Consult factory for other available models
1. What is your MOQ?
Our standard minimum order quantity is 100 pieces, but we also accept smaller orders of 10–50 pieces for new customers who want to test samples before placing larger orders.
2. What about the delivery time?
Delivery time depends on your order quantity. Typically, it takes 15–25 days after receiving a 30% deposit via T/T. Sample orders can be delivered within 7 days.
3. Can I buy different types in one container?
Yes, you can mix different types of pumps in one container, making it more cost-effective for shipping.
4. Do you have overseas agents?
Yes, we have a wide network of agents worldwide, including Dacon Europe A/S in Denmark, A P Lifting Gear Company LTD in the UK, SEAFLO MARINE & RV NORTH AMERICA, LLC in the US, and many others across Australia, Lebanon, Turkey, Spain, and South Korea. We welcome new agents from around the world!
5. Do you accept OEM/ODM?
Yes, we support both OEM and ODM orders. We are also a trusted supplier for well-known brands like WALMAT.
6. What is your terms of payment?
We accept T/T payments: 30% deposit in advance, with the balance paid against a copy of the B/L (Bill of Lading).
7. What is your warranty?
We offer a 5-year warranty. Additionally, we guarantee a response within 24 hours to resolve any issues our customers may encounter.
8. What is your port of loading?
Our primary port of loading is Fuzhou Port, China.
Model NO.: SFDPA2-015-120-36
Certification: CE, ISO9001:2008, RoHS
Condition: New
Application Field: Agriculture
Product: Motor Pump 220V
Valve: Viton
AMPS: 0.5A Max
Duty Cycle: Intermittent
Diaphragm: Santoprene
Pressure: 120psi/8.3bar
Port Dimension: 3/8"-18 FNPT
Motor Type: 12VDC Permanent Magnet, Totally Enclosed, Non-Vent
Trademark: SEAFLO
Transport Package: 1PC/Inner Color Box; 8PCS/CTN
Specification: CE ROHS ISO 9001: 2008 GMS SGS
Origin: Fujian, China
HS Code: 8413509090
SEAFLO AC Electric Motor Pump 220V for Sale
September 19, 2025