What certifications does the product have?

The product holds CE and ISO certifications.

What is the lead time for orders?

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

with Safety Valve KCB Series Gear Pump

Name: with Safety Valve KCB Series Gear Pump
Brand: Zhejiang Yonjou Technology Co., Ltd.
SKU: 770347495

Zhejiang, ChinaZhejiang Yonjou Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Mesh Form

External Engaged

Tooth Flank

Skew Tooth

Model NO.

KCB

Tooth Curve

Involute

Power

Electric

Type

Normal Line Gear Pump

Applications

Oil Industry

Certification

CE, ISO

Place of Origin

Zhejiang, China (Mainland)

Brand Name

Yonjou

Theory

Rotary Pump

Structure

Gear Pump

Usage

Oil

Pressure

2.8-14.5bar

Application

Heavy Oil, Crude Oil, High Viscosity Oil

KCB Hydraulic Gear Pump Usage

Oil or Lubrication

Transport Package

Standard Export Plywood Case Packing

Specification

International

Trademark

YonJou

Origin

China

HS Code

8413110000

Production Capacity

6000 Sets/Year

Key features

Wide Application Range: Suitable for petroleum, chemicals, food, and pulp industries handling various viscous liquids.

High Pressure Capability: Max discharge pressure reaches 1.45MPa with flow rates up to 9600 L/min.

Built-in Safety Valve: Equipped with a by-pass valve to ensure safe operation under varying pressure conditions.

Multiple Material Options: Pump body available in Cast Iron, SS304, SS316; gears in #45 Steel, Copper, SS304, SS316.

Versatile Power Supply: Supports 220V to 460V and 50Hz/60Hz frequencies to match global motor standards.

Helical Gear Design: Ensures good meshing, steady transmission, and reduced noise during operation.

Multiple Seal Types: Offers Oil seal, Mechanical seal, and Graphite seal options for different sealing needs.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Zhejiang Yonjou Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-02-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤7.51hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier serving machinery and specialized equipment sectors, including pumps, motors, marine engineering, oil refining and chemical equipment, and food equipment. It provides sample-based, fully customized, and flexible customization services, plus ODM and OEM services, but does not provide 3D software design or SDK support and reported no new products in the past year. Production information lists five pump product capacities totaling 90,000 pieces annually, eight production lines, and CNC facility involvement. Quality procedures, corrective actions, complaint handling, and quality assurance are documented, although the quality-control staff count is below five. The supplier has substantial export activity, has attended the Canton Fair, and operates ERP-based digital management, but has no overseas agents, branches, warehouses, or showrooms. Certification, after-sales service, financial credibility, and customer-specific cases are not sufficiently...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and operates across machinery, marine engineering, oil refining and chemical equipment, food equipment, motors, generators, and related industrial products. This supports classification as a specialized industrial equipment manufacturer rather than a general trading company.

R&D capabilityThe supplier supports ODM and customization and uses an ERP system for production, procurement, quality control, and logistics management. However, it does not provide 3D software design or SDK support and reported no new products during the past year, indicating limited evidence of recent product innovation.

Production capacityThe supplier reports eight production lines, CNC facility involvement, documented finished-product inspection instructions, and annual capacities of 15,000 KCB gear pumps, 20,000 LQRY hot oil pumps, 15,000 LQ3G three-screw pumps, 30,000 QBY diaphragm pumps, and 10,000 LQ3A lobe pumps. However, it lacks an effective contract with related subcontractors and has no inventory capability, so production capacity is evidenced but manufacturing-resource controls have limitations.

Customization capabilityThe supplier explicitly provides customization from samples, full customization, and flexible customization, and also offers ODM and OEM services for popular brands. These statements directly demonstrate broad customization and design-manufacturing support.

Product Q&A

Q:What types of liquids can this pump handle?

It is designed for light fuel oils, vegetable oil, motor oil, glycerol, bitumen, crude oil, acids, plastics, and food products like chocolate and molasses.

Q:What is the maximum discharge pressure?

The maximum discharge pressure is 1.45MPa.

Q:Can the pump run dry?

It can run dry only for intermediate amounts of time. Extended dry running is not recommended as oil is required to lubricate the pump head.

Q:What materials are used for the pump body and gears?

Pump body materials include Cast Iron, SS304, and SS316. Gear materials include #45 Steel, Copper, SS304, and SS316.

Q:What are the available power specifications?

Available voltages are 220V, 240V, 380V, 400V, 415V, 440V, and 460V with 50Hz or 60Hz frequencies.