What is the lead time for production?

Lead time is one month during off-peak season and 1-3 months during peak season.

Can this pump be used as a backing pump?

Yes, it can be used as a backing pump for Roots Pump and combined with other vacuum pumps.

What is the ultimate pressure range?

The VP roots vacuum pump operates in the 50 Torr-micron high vacuum range.

CB-Eseries Bi-Directional Gear Pump

Name: CB-Eseries Bi-Directional Gear Pump
Brand: HangZhou Ever-Power Transmission Co., Ltd.
SKU: 900032645

Zhejiang, ChinaHangZhou Ever-Power Transmission Co., Ltd.

US$30.00-599.00

1 Piece

Product profile

Customization

Available

Type

Custom

Usage

Agricultural Products Processing, Farmland Infrastructure

Model NO.

EPT-pump

Material

Custom

Power Source

Custom

Weight

Custom

After-sales Service

Installation Guide 1-Year Warranty

Warranty

Installation Guide 1-Year Warranty

Transport Package

Wooden Case

Trademark

Origin

Zhejiang

HS Code

8413609090

Production Capacity

5000PCS/Month

Key features

Customizable Design: Offers full customization, minor customization, and flexible options from samples or designs.

Dual Sealing Structure: Features double sealing structure plus mechanical seal for maze to ensure non-leakage operation.

High Vacuum Performance: VP roots vacuum pump operates in 50 Torr-micron range with large pumping speed and low cost.

Durable Construction: Impeller and shaft are integrally cast to reduce damage risk and support high-temperature pressure.

Quiet Operation: Synchronous helical gears mounted on driving end ensure quiet and reliable rotor torque.

Low Maintenance: Unique five-point bearing design and polished sealing surfaces reduce wear and repair needs.

Wide Industry Application: Suitable for chemical, oil, food, pharmacy, textile, paper making, and semiconductor industries.

1-Year Warranty: Includes installation guide and 1-year warranty coverage for after-sales service.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

HangZhou Ever-Power Transmission Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.35h

AI-Powered supplier vetting

SummaryThe supplier operates in gear transmission equipment, machinery, hardware, and related accessories, with one production line and stated production experience of 16 years. It supports extensive customization and ODM services, manufactures products including variators, geared motors, electric motors, and hydraulic products, and reports exports to multiple global regions, with 90% of sales from exports. It has valid manufacturing-capacity contracts with associated subcontractors and in-stock service capacity. However, it lacks overseas warehouses, showrooms, agents, or branches, and has not participated in offline trade shows. Finished-product inspection follows instructions but has no written records. The supplier reports no new products in the past year, no private molds, no 3D design services, and no SDK availability. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certification information or identifiable customer cases is provided.

Supplier typeThe supplier is a manufacturer and exporter focused on gear transmission equipment, machinery, geared motors, electric motors, hydraulic products, and related accessories. Its stated one production line, valid contracts with associated subcontractors, broad export markets, and 90% export-sales ratio support classification as an export-oriented manufacturing supplier.

R&D capabilityThe supplier provides ODM and broad design customization, but reports no new products in the past year, no private molds, no professional technical-supplier status, no 3D software design services, and no available SDK. These facts indicate product-design flexibility but limited evidence of recent or advanced innovation capability.

Production capacityThe supplier lists substantial manufacturing equipment, has one production line, maintains valid contracts with associated subcontractors, and reports in-stock capacity. Lead time is one month off-peak and two to three months during peak season, indicating established production capability, although finished-product inspections have instructions without written records.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and can produce variators, geared motors, electric motors, and hydraulic products according to customer drawings. It also offers ODM services, providing clear evidence of strong customization capability.