Diaphragm Pump
(735 products available)- Micro Categories
Mobile Mobile no
Phone Phone no
- Diaphragm Pump in Vadodara
- Diaphragm Pump in Coimbatore
- Diaphragm Pump in Thane
- Diaphragm Pump in Gurugram
- Diaphragm Pump in Navi Mumbai
- Diaphragm Pump in Mira Bhayandar
- Diaphragm Pump in Noida
- Diaphragm Pump in Secunderabad
- Diaphragm Pump in Ankleshwar
- Diaphragm Pump in Faridabad
- Diaphragm Pump in Ghaziabad
- Diaphragm Pump in Greater Noida
Diaphragm Pump
Diaphragm Pumps are essential displacement machinery that utilizes contracting and expanding displacement chambers to carry abrasive fluids. These pumps are used in virtually all kinds of industries because all kinds of fluids, especially abrasive fluids like concrete, acids, and chemicals are moved through these pumps. These pumps are an integral part of the automobile and aircraft industries. There are different kinds of diaphragm pumps and superb quality products available, such as solvent hand diaphragm pumps, air-operated double diaphragm pumps, multi-head diaphragm pumps and many more. If you look at a simple diaphragm pump, it has a simple structure, consisting of a reciprocating or flexing diaphragm, two displacement chambers, two valves and a motor mechanism that drives the fluids. For more complicated applications, diaphragm pumps with multiple chambers and multiple diaphragms are used.
Operation of Diaphragm Pumps
The pumps are made of an elastomeric or flexible material. The operation is simple where the diaphragms push abrasive fluids out of the displacement chambers. The pumping is done via a drive mechanism, which can air pressure, hydraulic pressure, reciprocating piston or solenoid. Alternate flexing and releasing of diaphragms cause an increase and decrease of pressure in the chamber. It helps to move the fluid in and out of the chamber.
These pumps are more reliable than alternative pumps because there are fewer moving parts, no sealing is required from the media and no parts in sliding contact. Since sealing or lubricating oil is not required, there is no chance of contamination of media. The pumps are easy to clean and have minimum maintenance downtime.
Uses of Diaphragm Pumps
Most diaphragm pumps have excellent suction lifts. They can operate at low to medium viscosity fluids. Some pumps such as air-operated double diaphragm pumps can also be utilized for corrosive and flammable liquids. The design is simple and relatively low-priced. These have also less operating and maintenance costs. The stainless-steel version of pumps is widely used in the food industry for sanitary applications including dispensing, metering fluids, water removal etc.
The pumps are well-adjusted to applications that have potential hazards in nature. The operation of pumps does not produce spark so these are used in hazardous environments where flammable liquids are being used. The pump diaphragms are quite compatible with various chemicals and temperatures. The design of the pump is such that it doesn’t make any sliding contact. This is the reason no sealant is required for the pumps.
Diaphragm Pumps are available in different designs and technical specifications at Tradeindia, India’s leading B2B marketplace. Interested buyers may check the details of available products and send us their inquiries. The pumps offered by our registered companies are exemplary in performance, total work output, low power consumption and minimum maintenance requirements. Bulk buyers can avail of the pumps at very competitive prices.
FAQs:
Why should one choose diaphragm pumps over other types?
There are many advantages of the pumps. First, these pumps have the capacity of infinite variables within the pump range. Second, there is no rotary seal, so they can run dry without any damage. Third, these are simple in design, easy to install and require very low maintenance. Fourth, these pumps are used for pumping abrasive fluid, flammable fluid and even run dry.
What are the main applications and industries these pumps are used?
Almost all kinds of industries like packaging industry (glue dispensing, ink dispensing), paint manufacturing (drum transfer, tank level control, solvent handling etc.), sewage industry (sludge handling), automotive industry, construction industry, aircraft industry, chemical industry and many others.
What are the basic criteria for buying these pumps?
- Type and composition of fluids
- The range of fluid viscosity
- Flow rate
- Pressure conditions required for the application
What are the primary factors for pump maintenance?
Air quality, elastic components, inlets/outlets and torque setting.
Can I submerge the pump?
Yes, it can be submerged in the liquid if the fluid is compatible with the fasteners and other parts.
Top Diaphragm Pump Manufacturing Companies in TradeIndia
Company Name | Location | Member Since |
---|---|---|
Whirler Centrifugals Pvt. Ltd. | Ahmedabad, India | 18 Years |
Ajay Engineering | Vadodara, India | 18 Years |
Creative Engineers | Ahmedabad, India | 16 Years |
His Pumps & Systems Private Limited | Vadodara, India | 15 Years |
Sumved International | Navi Mumbai, India | 15 Years |
Janani Enterprises | Coimbatore, India | 15 Years |
Jaguar Surface Coating Equipments | Bhosari, India | 14 Years |
M/S Technochem Industries | Pune, India | 13 Years |
Crystal Impex | Delhi, India | 11 Years |
Grosvenor Worldwide Pvt. Ltd. | Mumbai, India | 9 Years |

“We are happy to do business with tradeindia since last three years. Our brand getting more popular on google portal. We hope our business relation with tradeindia will go more and more in upcoming years.

“I am very satisfied with tradeindia services.We are getting good no of business from tradeindia, this is best portal for online business.

“We found service of tradeindia satisfactory so far at the time of initial log in and have taken paid services. Looking for better services in future during execution. Executive and Managers are found quite cooperative.

“We would like to thanks to entire team of tradeindia for making my presence globally. Tradeindia help us to grow my business. We are getting relevant inquiries. We appreciate to team tradeindia for their dedication.

“We have recently associated with Tradeindia.com, This has helped us to expand our presence in global market. We look forward to a continual relationship with tradeindia.com and recommended to others, as one of the most organized B2B platform for branding of our products and services.

“We are able to reach new markets with tradeindia.com, they hosted our products on their online catalog and promoted our company through SEO and Google ranking tools. Tradeindia is doing excellent work in B2B segment. Thank you tradeindia and hope we get same kind of services in the future also.

“We are glad to be a registered member of tradeindia.com. Tradeindia is one of the global platform to provide Local and International market and customers, it help to make my business online presence and create more visibility.

“ We are paid member of Tradeindia.com from past few years and are satisfied with services rendered and timely support from Tradeindia team members. We would like to have more export related inquiries. Thanks Tradeindia.com and Good Luck.

“This is to certify that we are associated with TradeIndia for over a period of 8 years and we are happy with their services and we look forward to receive more attractive facilities towards their growth along with tradendia.

“It's our pleasure to be associated with tradeindia.com, tradeindia allowed us to search our targeted buyers. Its an useful portal for companies like us looking for sources to expand business.