Reliable Air-Cooled Roots Vacuum Pump for Worldwide Use

Name: Reliable Air-Cooled Roots Vacuum Pump for Worldwide Use
Brand: Shenyang Haipurui Vacuum Technology Co.,Ltd.
SKU: 2163174935

Liaoning, ChinaShenyang Haipurui Vacuum Technology Co.,Ltd.

US$300.00-500.00

1 Set

Product profile

Customization

Available

After-sales Service

12 Months After Use

Warranty

12 Months

Model NO.

ZJQ

Oil or Not

Oil Free

Structure

Roots Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

High Vacuum

Work Function

Fore Pump

Working Conditions

Dry

Pumping Speed

300L/S to 5000L/S

Ultimate Pressure

20kpa/15kpa

Maximum Allowable Pressure Difference

80kpa/85kpa

Speed

1450r/Min

Power of Motor

4kw to 500kw

Intake Caliber

160mm to 400mm

Return Cold Gas Caliber

80mm to 200mm

Transport Package

Export Packing

Specification

According to customer requirements

Trademark

Haipurui

Origin

China

Production Capacity

8000sets/Year

Key features

Oil-Free Operation: No lubrication required in pump chamber, ensuring clean vacuum without oil contamination.

Air-Cooled Design: Bypass gas cooling system prevents high temperatures during high pressure difference operation.

High Vacuum Performance: Direct exhaust atmosphere reaches 15-20kPa; series connection achieves 10^-5 to 10^-2 Pa.

Low Noise and Vibration: Three-leaf plum blossom structure ensures smooth, quiet operation compared to traditional rotors.

Dust Removal Efficiency: Vertical gas flow in chamber facilitates removal of dust and condensate from pumped gas.

Flexible Configuration: Can operate alone or in series with liquid ring, reciprocating, or slide valve pumps.

Wide Application Range: Capable of working under higher inlet pressures for diverse industrial processes.

Customizable Specifications: Pumping speed, power, and calibers customizable from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceR&D Capabilities

Shenyang Haipurui Vacuum Technology Co.,Ltd.

Liaoning, 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: 1 Year CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.04h

About Our Factory & Business Background

AddressShenyang, Liaoning, China

Plant Area6832.19 square meters

Number of Employees32

Registered Capital10,800,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners349

Our Production Capability & Technical Expertise

Main ProductsVacuum pump

Production Lines5

Production MachinesMachine tool, Radial drilling machine, Automatic welding equipment, Rolling machine, Cutting machine

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-04-15

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500Yes

Product Q&A

Q:How can I pay for my items?

Common payment terms: T/T, 30% deposit, balance payment before shipment. TT or L/C at sight.

Q:How to customize pumps and mechanical seals?

Customers could send us application data, we will select suitable pump and seal types, or client could send us drawings.

Q:Are you trading company or manufacturer?

We are professional Vacuum pump manufacturer and export pumps by ourselves. Our factory is located in Liaoning.

Q:How long is warranty?

1 year for main construction warranty.

Q:How about product quality and service assurance?

We are committed to providing high-quality products and services to our customers. To ensure that our products meet the highest standards, we conduct rigorous quality control tests and inspections throughout the production process. Additionally, we have a customer service team that is available to assist with any questions or concerns that customers may have, and we offer a satisfaction guarantee on all of our products.