Industrial-Grade Heavy-Duty Wlw Series Vacuum Pump for Reliable Performance

Name: Industrial-Grade Heavy-Duty Wlw Series Vacuum Pump for Reliable Performance
Brand: Shenyang Haipurui Vacuum Technology Co.,Ltd.
SKU: 2176724775

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.

WLW

Oil or Not

Oil Free

Structure

Reciprocating Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

Low Vacuum

Work Function

Fore Pump

Working Conditions

Dry

Pumping Speed

50L/S to 300L/S

Ultimate Pressure

2000PA

Power of Motor

4kw to 22kw

Synchronous Speed

250r/Min to 380r/Min

Vacation Diameter

50mm to 150mm

Pump Temperature Rise

40℃

Drainage Pipe Diameter

15mm

Noise

≤80dB

Weight(Excluding The Motor)

550kg to 1500kg

Transport Package

Export Packing

Specification

According to customer requirements

Trademark

Haipurui

Origin

China

Production Capacity

8000sets/Year

Key features

Oil-Free Dry Design: Prevents system pollution and environmental pressure during operation.

Explosion-Proof Capability: Safely pumps flammable and explosive gases with explosion-proof motor.

Corrosion-Resistant Materials: Cylinder components available in stainless steel 304, 316L, 2205, 2507.

Wide Pumping Speed Range: Available from 50L/S to 300L/S to suit various industrial needs.

Low Ultimate Pressure: Achieves consistent 2000Pa vacuum degree across all models.

Comprehensive Warranty: 12 months warranty coverage for main construction parts.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Low Noise Operation: Noise levels maintained at or below 80dB for safer working environment.

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: ≤1.00h

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.