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We accept Small-amount payment, Western Union, PayPal, D/P, T/T, and LC.

What is the lead time for production?

The lead time is within 15 workdays during off-season and within one month during peak season.

VFD Constant Pressure Multi-Pumps Water Supply Equipment

Name: VFD Constant Pressure Multi-Pumps Water Supply Equipment
Brand: GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
SKU: 648986705

Guangdong, ChinaGUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year Warranty

Max.Head

110m-150m

Model NO.

B603B2S

Max.Capacity

>400 L/min

Driving Type

Motor

Impeller Number

Multistage Pump

Working Pressure

Low Pressure Pump

Influent Type of Impeller

Double-Suction Pump

Position of Pump Shaft

Horizontal or Veritcal Pump

Pump Casing Combined

Horizontal Split or Veritcaljoint Surface Pump

Mounting Height

Since Irrigation or Suction Centrifugal Pump

Impeller

Closed

Usage

Pumps

Application

Villa, High-Low Residential

Control Method

Constant Pressure Control

Max.Pump System

Max.Can Be 6 Pumps Together Communication

Features

Power off,Then Power on,Can Start Automatically

Function

Built-in Pid Control Can Realize Sleep Down

Dry Protection

Stop Automatically When No Water Consuming

Power Range

0.75~350kw

Vol.Grade

220V or 380V

Transport Package

in CTN or Ply Wooden Case

Specification

1PH 220V, 3PH 220V/380V

Trademark

BEDFORD

Origin

GUANGZHOU, CHINA

Production Capacity

5000PCS/Year

Key features

Intelligent Constant Pressure Control: Built-in PID control adjusts pump speed to maintain stable water pressure without fluctuations.

Multi-Pump System Configuration: Supports up to 6 pumps communicating together for flexible capacity scaling.

Automatic Power Recovery: System automatically restarts after power failure, ensuring continuous operation.

Dry Run Protection: Automatically stops operation when no water is consumed to prevent pump damage.

Wide Power Range Options: Available in 0.37kw to 350kw ratings with single or three-phase voltage inputs.

Quiet and Smooth Operation: Variable speed technology ensures low noise and stable performance for residential use.

Comprehensive Certifications: Products certified with CE, RoHS, ISO 9001, ISO 14001, and ISO 45001 standards.

Flexible Customization Services: Offers OEM/ODM services including customization from samples, designs, and minor adjustments.

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: ≤7.23h

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.