Does the controller support multi-pump systems?

Yes, it supports multi-pump auto switch-over and linkage operation without needing an external PLC.

What certifications does the product have?

The product is CE certified, and the company holds ISO9001, ISO14001, and ISO45001 certifications.

What are the main applications for this water pump controller?

It is suitable for hotels, office buildings, hospitals, schools, agriculture irrigation, manufacturing, and residential water supply.

Bedford B603D Series Water Pump Controller Inverter for Constant Pressure AC Motor Variable Speed Control

Name: Bedford B603D Series Water Pump Controller Inverter for Constant Pressure AC Motor Variable Speed Control
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 850318115

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Negotiable

1 Piece

Product profile

Customization

Available

Application

AC Pump Motor Control

Output Type

Triple

Model NO.

B603D

Principle of Work

PLC Control

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Pump Pressure Control

Brand

Bedford

Input Voltage

220V/380V

Output Voltage Range

0-Rated Input Voltage

Output Frequency Range

0-50/60Hz

Waterproof Level

IP20

Certificate

CE, ISO9001,ISO14000,ISO45001

Warranty

12 Months

Display

LED

Transport Package

Packed in Carton or Plywood Cases

Specification

Depend on Model

Trademark

BEDFORD

Origin

Guangzhou, China

Production Capacity

5000 Pieces / Week

Key features

Constant Pressure Control: Automatically maintains water pressure with built-in PID control and sleep mode for energy saving.

Multi-Pump Linkage: Enables automatic switching and linkage operation for multiple pumps without external PLC.

Comprehensive Protection: Includes dry water protection, water recovery restart, and fault shift for high reliability.

Wide Application Scope: Suitable for hotels, hospitals, agriculture, manufacturing, and residential water supply systems.

OEM/ODM Service: Supports full customization, minor customization, and flexible design-based customization.

12 Months Warranty: Provides a 12-month warranty period for peace of mind and quality assurance.

CE Certified Quality: Product holds CE certification ensuring compliance with international safety standards.

Real-time Fault Analysis: Records fault parameters and accumulates working hours for easy maintenance and analysis.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shenzhen Port, Foshan Port, Guangzhou PortAverage Response Time: ≤6.52h

AI-Powered supplier vetting

SummaryThe supplier presents capabilities in technical development, OEM/ODM production, customization, and 3D software design. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, with RoHS and CE product certification capabilities. Service coverage includes training, repair, debugging, installation, and maintenance, but no overseas warehouses, showrooms, agents, or branches are reported. Production-related evidence includes assembly and testing equipment, documented finished-product inspection, and one-month average lead times in both peak and off-season periods. Financial records are identified for 2020–2022, but no financial results are provided. Innovation evidence is mixed: SDK availability and customization are reported, while no new product was developed in the past year. No specific customer cases are disclosed.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainability record also lists ISO14001 and ISO45001:2018. It additionally reports RoHS and CE product certification capability, providing explicit evidence of quality, environmental, occupational health and safety, and product-compliance credentials.

After-Sales capabilityReported overseas service offerings include training, repair, debugging, equipment installation, and maintenance, and the supplier has participated in the Canton Fair. However, it reports no overseas warehouse, showroom, overseas agent, or branch, which may limit local service infrastructure.

Production capacityProduction-related infrastructure includes an assembling line, automatic tester, terminal crimping machine, wire stripping machine, and test platform. Finished-product inspection instructions are documented and uniformly followed, service capability is supported by written procedures and records, and average lead time is reported as one month in both peak and off-season.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. It also states that it can develop special electric products to meet customer requirements, providing strong direct evidence of customization capability.