Double Disc vs Diaphragm Pumps — PVP
5 (593) In stock
![](https://www.pennvalleypump.com/wp-content/uploads/2020/03/Double-Disc-illus-web.jpg)
Explore the differences between how diaphram pumps operate versus the double disc pump design principle that leads the industry with our pump technology!
![](https://cdn1.npcdn.net/images/17036513377773174fd40f54ffe10daddfd2b834c7.webp?md5id=9769c201b88f46a83dabfc1b9f97a033&new_width=500&new_height=500&w=1703820032&from=png)
Electric Operated Double Diaphragm Pump (EODD) Selangor, Malaysia
![](https://www.pumpsdirect.com/pub/media/catalog/product/cache/93b51404621057a184305cd87e8ccaca/g/r/graco-husky-205-1-4-air-operated-double-diaphragm-pump-black-fluid-black-centre.jpg)
Air Operated Double Diaphragm Pumps - Leading Brands - Pumps Direct
![](https://cdn.lutz-pumpen.de/media/image/85/ba/07/5210-040.png)
Membranpumpe Modell 3/8 PP für Kleinmengen oder im Laborbereich
![](https://www.pennvalleypump.com/wp-content/uploads/2020/03/HP-image-M-1024x683.jpg)
Penn Valley Pump - The Original Double Disc Pump Technology
![](https://www.pumpsdirect.com/pub/media/catalog/product/cache/93b51404621057a184305cd87e8ccaca/g/r/graco-husky-307-3-8-air-operated-double-diaphragm-pump-black-fluid-black-centre.jpg)
Air Operated Double Diaphragm Pumps - Leading Brands - Pumps Direct
![](https://i.ytimg.com/vi/kDyt6_u1sKc/maxresdefault.jpg)
Compare Double Disc Pump Manufacturers
![](https://f.hubspotusercontent00.net/hubfs/6612108/Product%20Images/Pumps/S30-metallic.jpg)
What Are Double Diaphragm Pumps Used For?
![](https://www.arozone.com/content/published/api/v1.1/assets/CONT1AFA20FB2CCB474E8FA9CE3A8221D9CE/native/exp-group.jpg?channelToken=830c28dbcb1248fe9d8a689144ba62f7)
Air Operated Diaphragm Pumps, AODD Pump
NDP-32 series AODD pumps provide a maximum flow rate of 50.2 GPM and are available in Aluminum construction. NDP-32 SPECIFICATIONS Fluid Port 1.5 NPT
![](https://cdn11.bigcommerce.com/s-2apcgz5zer/images/stencil/1280x1280/products/339/2350/Yamada-AODD-Pump-ndp-32__08374.1633380001.jpg?c=1)
Yamada NDP-32BAN Air Operated Double Diaphragm Pump - 1-1/4 x 1-1/2 NPT with Aluminum Body and Buna N Diaphragms
![](https://www.aaronequipment.com/Images/ItemImages/Pumps/Diaphragm-Pumps/6DDSX76-CN_52321003_ac.jpeg)
Used- Penn Valley Pump Company Double Disc Sludge
![](https://5415755.fs1.hubspotusercontent-na1.net/hubfs/5415755/Diaphragm%20pump%20components%20con%20sfondo.jpg)
COMPONENTS OF A DIAPHRAGM PUMP
![](https://www.pennvalleypump.com/wp-content/uploads/elementor/thumbs/Op-Principle_2-oncswq00cbljj6agqhv197rs7eqecw30rdjjn41ure.jpg)
Operating Principle Utilizing Free Disc Technology - Penn Valley
![](https://www.flexachem.com/wp-content/uploads/2020/03/What-is-an-Air-Operated-Diaphragm-Pump.-AODD-Pump.jpg)
Diaphragm Pump - Flexachem
![](https://harben.com/wp-content/uploads/Harben-HI-Q-Pump-Crop.jpg)
Diaphragm Pump - Harben
Flöw: Portable Double Electric Breast Pump
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