What is the power source for this pump?

The pump is pneumatic, adopting compressed air as the power source.

Is this pump suitable for corrosive liquids?

Yes, it is suitable for various corrosive liquids, including those with particles, high viscosity, and volatile substances.

Double Diaphragm Pump Stainless Steel Material

Name: Double Diaphragm Pump Stainless Steel Material
Brand: Shanghai Suoto Pump Industrial Co., Ltd.
SKU: 1997081322

Shanghai, ChinaShanghai Suoto Pump Industrial Co., Ltd.

US$50.00-500.00

1 Piece

Sample price:US$8000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1year

Rated Current

5-10A

Voltage

220V

Material

Aluminum Alloy

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Intelligent Type

Performance

No Blocking

Advantage

Slurry, High Viscosity Medium

Customized Support

OEM

Power Source

Pneumatic

Pressure

Low Pressure

Structure

Diaphragm Pump

Outlet Size

1/2''

Body Material

Polypropylene

Air Inlet

1/4 Inch

Transport Package

Polywood Case

Trademark

SUOTO

Origin

Shanghai, China

HS Code

8413501020

Production Capacity

20, 000 PCS/Year

Key features

No Priming Required: Self-priming capability allows direct pumping without pre-filling with water.

Explosion Proof Design: Safe for flammable and explosive environments; no sparks or overheating.

High Viscosity Handling: Automatically adjusts flow based on resistance, ideal for slurry and thick fluids.

Corrosion Resistant: Stainless steel and polypropylene materials resist corrosive and chemical liquids.

Compact and Portable: Small volume, no foundation needed, easy to move and install as a mobile pump.

Low Shear Force: Gentle on medium, suitable for conveying unstable or sensitive chemical fluids.

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: ≤15h

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 warranty period?

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

Q:Can you provide OEM or ODM services?

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

Q:What are the payment terms?

Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.

Q:What is the delivery time?

Normally our production time is within two weeks. Please confirm before order.

Q:What types of pumps do you supply?

Our products including self-priming trash pump, centrifugal pump, diaphragm pump, submersible pump, chemical pump, oil pump, diesel pump, fire fighting pump, etc.