What is your warranty period?

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

What about delivery time?

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

2 Inch Pneumatic Acid Chemical Plastic Air Diaphragm Pump

Name: 2 Inch Pneumatic Acid Chemical Plastic Air Diaphragm Pump
Brand: Shanghai Suoto Pump Industrial Co., Ltd.
SKU: 1936567042

Shanghai, ChinaShanghai Suoto Pump Industrial Co., Ltd.

US$1,200.00

1-9 Pieces

US$700.00

10-29 Pieces

US$200.00

30+ Pieces

Sample price:US$2200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

50 Plastic Pump

Certification

EMC, ISO9001:2008, ISO9001:2000, RoHS, CE

Rated Current

11-15A

Voltage

220V

Material

Plastic

Power

Pneumatic

Valve Body Type

Diaphragm

Function

Solenoid Valve, Electronic Type, Intelligent Type, Field Bus

Diaphragm Material

FPM

Performance

No Leak

Color

Blue /Green /Black /White/ Red

Weight

7-78kg

Head

0-50m

Diaphragm Diameter

140-450m/Min

Discharge

0-30m/H

Transport Package

Plywood Case

Specification

50*40*70

Trademark

SUOTO

Origin

Shanghai, China

Production Capacity

1000pieces/Year

Key features

Corrosive Liquid Handling: Suitable for corrosive, volatile, inflammable, and poisonous liquids with particles.

Explosion Proof Design: Reliable in explosive environments, no spark generation, and no overheating risk.

No Priming Required: High suction head capability allows pumping without needing priming water.

Low Shearing Force: Minimal physical effect on medium, ideal for unstable chemical fluids.

Portable & Easy Install: Compact volume, no foundation needed, and convenient for mobile conveying.

Customizable Color: Available in Blue, Green, Black, White, and Red options.

Comprehensive Warranty: One year unconditional warranty covering manufacturing defects.

ISO Certified Quality: Manufactured under ISO9001:2008, ISO9001:2000, EMC, RoHS, and CE standards.

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 type of company SUOTO is?

SUOTO is a manufacture and trading company, has factories in Shanghai and Zhejiang, with export and import license.

Q:What kinds 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.

Q:What is your payment terms?

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

Q:Can you provide OEM, ODM service?

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

Q:Why should we buy from you?

We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satified until customers are.