1/2'' Inlet/Outlet Diaphragm Pump, White Air-Operated Pump, 1/4'' NPT Air Inlet

Diaphragm Pump, Pneumatic Diaphragm Pump, Air-Operated Diaphragm Pump

Application
This diaphragm pump is suitable for glue, oil, paint, solvents, and medium-corrosive liquids.  It is widely used in daily chemicals, pharmaceuticals, fine chemicals, marine and offshore engineering, food and beverage chemicals, construction, water treatment, automotive, medical, and other industries. More than just an efficient pumping solution, its compact design, broad applicability, and sleek appearance offer an outstanding user experience.

 

Specifications
Color: White
Material: PP, Metal
Process: Die-casting
Style: Modern
Assembly Required: No
Drive Mode: Air
Suction: 5m/16.4ft
Total Head: 0-50m/0-164.04 ft
Flow Rate: 0-1m³/0-35.31ft³/h
Maximum Allowable Particle Diameter: 1mm/0.04in
Maximum Air Consumption: 0.3 m³/10.59ft³/min
Outlet Pressure: 6kgf/cm²/85.34psi
Maximum Supply Pressure: 7kgf/cm² / 99.56psi
Product Size: 217.5*186*318mm/8.56*7.32*12.52in    
Inlet/Outlet Size: 1/2''
Air Inlet Size: 1/4'' NPT             
Package Size: 33*20*31cm/12.99*7.87*12.2in
Gross Weight: 3.85kg/8.49 lbs
Net Weight: 3.66kg/8.07 lbs

 

Package Included         
1* Diaphragm Pump
1* Chinese&English Manual

 

Key Features
Long-lasting Durability: Crafted from excellent PP and metal using precision die-casting, this product offers excellent tolerance to heat, corrosion, and wear, while maintaining its shape and integrity for lasting performance.

 

Fast Fluid Transfer: Featuring a maximum head of 164.04 ft and a suction lift of 16.4 ft, this pump handles fluid transfer tasks swiftly, greatly boosting work efficiency.

 

Leak-Protective Construction: The integrated construction, secured with multiple bolts, offers outstanding sealing performance, stopping liquid leaks and keeping the work environment clean and safe.

 

High Safety: When it is overloaded, it will automatically stop running, effectively avoiding equipment damage due to overload; once the load returns to normal, it will automatically resume running, at the same time, it supports waterless running, you don't need to worry about waterless running leading to burner problem!

 

Whisper-Quiet Performance: Equipped with a metal muffler, the pump runs with low noise, providing a relatively quiet working environment for you.

 

Air-Powered Safety: The product cleverly adopts compressed air as its driving force, moving away from traditional electric power. Working without generating sparks or heat, this product significantly improves workplace safety.

 

Easy to Clean and Maintain: The simple structure and smooth surface make maintenance and cleaning of the product a breeze. You can simply wipe it clean.

 

Excellent After-Sales Service: We aim to provide quality products and services, if you have any problems, please feel free to contact us. We will reply to you and solve the problem for you as soon as possible. 

 

Details
Strengthened Mounting Bracket: It offers rock-solid stability for smooth product performance. It is designed for easy installation.

 

Safety-Enhanced Edges: Featuring smoothly rounded edges, the product is not only aesthetically pleasing but also gentle on your hands during use.

 

Notes

1.Please check the product size before ordering to make sure it fits your needs.
2.Please read the instruction manual and pay attention to the safety precautions before use.
3.Please note that after receiving this product, please check if you tighten the fixing screws, they may be loosened during transportation, please tighten the screws first.
4.Please do not use it in gasoline, biodiesel, windshield cleaner, and strong acid and alkali substances.
5.Please note that the pump can not be used without liquid for a long time, otherwise, the material barrel inside the pump will rupture. When there isn't liquid in the pump, the pump will be damaged due to excessive pressure, the maximum pressure of the diaphragm pump is 99.56psi, over this range the diaphragm pump will be damaged.
6.Please note that the product should be installed vertically during operation to ensure user safety.
7.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order. 

 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
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    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
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Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
PushAuction

On Jun 3, 2026 at 19:47:54 PDT, seller added the following information:

Datacaciques