Powered by Made-in-China.com
Automatic Water Pump Pressure Controller (LS-3)
US$9.70
500-1,999 Pieces
US$9.50
2,000+ Pieces
Product profile
Customization
AvailableType
ElectronicUsage
Control SwitchModel NO.
EPC-3Application
Home, Commercial, IndustrialContact
Normally OpenContact Type
Type b ContactDetection Method
Correlation TypeBrand
OEMCertification
ISO9001, CE, TUVRated Voltage
220V-240V/110V-120VFrequency
50/60HzMax Current
10AMax Power
1.1kwStarting Pressure Setting
1.2bar-2.2barMax Working Pressure
10barConnection Thread
G1"Protection Rating
IP65Max Working Temperature
60 Centigrade WiringWiring Requirement
Cable Diameter 7.5-9mmTransport Package
CartonTrademark
OEM/ODM/KATREENI/DOLAYOrigin
ChinaHS Code
903281000Production Capacity
100000 PCS/MonthKey features
Wide Voltage Compatibility: Supports 110V-120V, 220V-240V, and 110V-240V for global use.
IP65 Waterproof Rating: Dust-tight and protected against water jets for durable outdoor performance.
High Pressure Capacity: Max working pressure up to 10 bar with adjustable starting settings.
OEM Branding Support: We welcome OEM orders to customize products with your brand.
Comprehensive Certifications: Certified by ISO9001, CE, and TUV for quality and safety standards.
Flexible MOQ Policy: Sample orders are acceptable to meet diverse customer needs.
Multi-Application Design: Suitable for home, commercial, and industrial water pump systems.
Professional Engineering Team: Backed by strict QC and experienced engineers for reliable solutions.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2010-05-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier focused on pumps, environmental applications, and related equipment. It provides 3D design, OEM, ODM, and multiple customization options, and reports new-product development during the past year. ISO 9001 certification, defined complaint-handling procedures with records, and 11–20 quality-control staff support its quality-management profile. Production information includes inverter solar pump controllers, submersible and water pumps, solar pumps, solar systems, and stainless-steel pumps. Export sales represent 90% of total sales, with five years of export experience and self-operated import/export rights. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, inventory capability, or available SDK. Financial information is limited to years identified in the records and does not provide sufficient evidence for a credibility assessment.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes experience in pumps and environmental applications. Its listed business scope includes pumps, valves, gas-compression machinery, generators, photovoltaic equipment, and other industrial equipment, indicating a technical equipment supplier rather than a general trading-only profile.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a recognized quality-management certification.
R&D capabilityThe supplier reports R&D capability, new products developed during the past year, ODM services, OEM services for well-known brands, and 6–10 years of combined R&D-engineer experience. It also provides 3D software design services, although it has no available SDK.
Production capacityThe supplier reports production of inverter solar pump controllers, submersible pumps, water pumps, solar pumps, solar systems, and stainless-steel pumps, with stated annual quantities of 10,000 controller sets, 200,000 pump-related pieces, and 100,000 solar-pump sets. It also has 11–20 quality-control staff. However, it reports no in-stock capability, and outsourcing procedures and manufacturing-capacity contracts are unknown.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that its customization offering is broad.
Product Q&A
Q:What is your warranty?
A:
12-18 months' warrantv, depending on product and market
Q:What is your MOQ?
A:
Sample order is acceptable.
Q:What's your payment terms?
A:
T/T, L/C, D/P...
Q:What's the delivery time?
A:
10-30 days after receiving deposit payment.
Q:Can you do OEM brand?
A:
Yes, we welcome OEM order.
Send Inquiry
*To:
Zhejiang Dolay Pump Industry Co.,Ltd.
Zhejiang Dolay Pump Industry Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Anshi Automatic Pressure Controller with Pressure Gauge for Water Pump (DSK-3)
US$9.20-9.50
500 Pieces(MOQ)
Anshi Automatic Pressure Controller with Pressure Gauge for Water Pump (DSK-3.2)
US$9.80-10.10
500 Pieces(MOQ)
Automatic Pressure Controller PC-9 Use with Water Pump
US$9.00
700 Pieces(MOQ)
Anshi Automatic Adjustable Pressure Controller with Pressure Gauge for Water Pump (DSK-3.1)
US$9.30-9.60
500 Pieces(MOQ)
Good Price Model PS01A250V 50/60Hz Automatic Pressure Switch Household Water Pump Controller
US$7.20-7.32
200 Pieces(MOQ)
Automatic Pressure Switch Controller for Water Pump
US$8.80
500 Pieces(MOQ)
Gspro Type New Style Purple 50/60Hz Automatic Pump Controller Pressure Switches for Water Pumps
US$11.70-12.15
200 Pieces(MOQ)
Automatic Electric Water Pump Pressure Control 1.1kw 220V-240V Press Controller
US$9.30-9.70
500 Pieces(MOQ)
Jnn Automatic Water Pump Controller 1.0-3HP Pressure Switch 220V
US$9.90
1 Piece(MOQ)
PC 4A Pressure Switch Low Price Automatic Controller Water Pump Control
US$9.32-9.61
100 Pieces(MOQ)
PS01A Model Good Price 16A 250V 50/60Hz Automatic Pressure Switch Household Water Pump Controller
US$7.20-7.32
5 Pieces(MOQ)
New 3-in-1 Mode EPC-17 Automatic Pressure Controllers for Water Pump LCD Screen
US$30.00
500 Pieces(MOQ)
Home Use Automatic Water Pump Pressure Controller
US$9.50-9.70
500 Pieces(MOQ)
100mm Dial 4-20mA Output Automatic Water Pump Pressure Switch Controller Qyk104b
US$81.00-86.00
1 Piece(MOQ)
Automatic Water Pump Pressure Controller 1.1kw Flow and Pressure Double Control
US$9.60-10.80
204 Pieces(MOQ)
Automatic Pressure Controller for Water Pump
US$10.00
700 Pieces(MOQ)
Automatic Water Pump Controller PS-We10 Pump Pressure Control Switch
US$7.00-10.00
10 Pieces(MOQ)
Smart Automatic Household Water Pump Adjustable Pressure Controller Pressure Switch
US$9.00-13.00
1 Piece(MOQ)



















