What are the payment terms?

We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, and other standard international payment methods.

What is the delivery time?

Normally production time is within two weeks. Delivery details are 30 days after order confirmation.

What materials are used for the pump?

The pump is made of Cast Iron and Stainless Steel, ensuring durability and suitability for various industrial environments.

High Repurchase Rate High Efficient Air Roots Vacuum Pump Set

Name: High Repurchase Rate High Efficient Air Roots Vacuum Pump Set
Brand: Shanghai Suoto Pump Industrial Co., Ltd.
SKU: 1979536622

Shanghai, ChinaShanghai Suoto Pump Industrial Co., Ltd.

US$1,800.00

1 Piece

Sample price:US$1800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

JZJS series

Oil or Not

Oil Free

Structure

Jet Flow Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Total Power

4.75-74kw

Application

Vacuum Drying in The Pharmaceutical Industry

Capacity

30-2500L/S

Feature

Long Life

Usage

Vacuum Evaporation, Dehydration and Crystallizatio

Inlet Diameter

50-300mm

Weight

300-4670kg

Material

Cast Iron, Stainless Steel

Advantage

High Efficiency

Transport Package

Plywood Case

Specification

50*50*50

Trademark

SUOTO

Origin

Shanghai, China

Production Capacity

1000pieces/Year

Key features

High Efficiency Roots Pump: Combines roots pump with liquid ring pump for superior vacuum degree and fast pumping rate.

Low Ultimate Pressure: Achieves ultra-low pressure down to 1PA with multi-stage configurations for high vacuum needs.

Oil-Free Operation: Jet flow structure ensures oil-free vacuum, suitable for clean environments like pharmaceuticals.

Versatile Applications: Ideal for vacuum drying, evaporation, dehydration, crystallization, and freeze drying processes.

Customizable Specifications: Total power ranges from 4.75-74kw, capacity 30-2500L/S, and inlet diameter 50-300mm.

1 Year Warranty: Provides one year of unconditional warranty covering manufacturing defects for all products.

ISO9001 Certified Quality: Manufactured by ISO9001 certified company with 100% inspection before delivery.

Fast Delivery Time: Standard production time within two weeks, with 30 days delivery after order confirmation.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryQuality Assurance

Shanghai Suoto Pump Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

About Our Factory & Business Background

AddressNo. 7420 Caolang Road, Shanghai, China

Plant Area130 square meters

Number of Employees8

Registered Capital500,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

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

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

Minimum Order Quantity1 set

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsDiesel Engine Pump, Vacuum Pump, Centrifugal Pump, Water Pump, Oil Pump, Submersible Pump, Sewage Pump, Chemical Pump, Self-Priming Pump, Gear Pump

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2010-10-11

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the structure of the JZJS Series Roots Vacuum Pump Set?

It consists of series connected roots pumps (main pump) and liquid ring pumps (backing pump) to overcome pressure differences and improve pumping rates.

Q:What is the ultimate vacuum degree achievable?

Standard configuration reaches 400PA. Combining two roots pumps with a two-stage backing pump can reach 25PA, and three roots pumps can reach up to 1PA.

Q:What are the main applications for this vacuum pump set?

Widely used for vacuum distillation, evaporation, dehydration, crystallization in chemical industry, freeze drying in food industry, and vacuum drying in pharmaceuticals.

Q:Can you provide OEM and ODM services?

Yes, we have factories in Shanghai and Zhejiang and can manufacture products according to your specific requirements.

Q:What is the warranty period for the product?

We provide one year of unconditional warranty on our products for manufacturing defects.