Iwaki Walchem Mag Drive Pumps
FORCE Engineered Products is proud to offer Iwaki Walchem pumps, the highest value, seal-less, non-metallic mag-drive pumps for your chemical process applications. Iwaki Walchem pumps are manufactured solely with non-metallic wetted parts to resist chemical attack and ensure your process purity. These pumps range in size to easily handle all of your application needs, from OEM and point of use applications, through bulk transfer.
MD, WMD, WMDX
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MD, WMD Series |
The MD, WMD, and WMDX series are centrifugal, non-metallic mag-drive pumps in polypropylene or ETFE construction. Both AC and DC voltages are available with flows to about 30 GPM and heads to 66 ft.
These pumps feature unique internal cooling circuit which allows cooling circuit liquid to continually wash front and rear radial bearings, extending bearing life and high lubricity fluoropolymer bearings to minimize mechanical losses typical of conventional mag-drive pumps.
Click on these links to learn more about the MD, WMD, WMDX
- More features of these amazing little workhorses
- Dimensions & specifications tells you how it will fit into your space
- ETFE curves and for polypropylene curves, give us a call
MDH, MDH-F
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MDH-F Series |
These centrifugal, non-metallic, mag-drive pumps are available in polypropylene or ETFE construction, dry run capable and self priming flow to 150 GPM, heads to 100 ft TDH. The most amazing feature of these pumps is the Patented Pinpoint Bearing System, which makes these pumps truly dry run capable. With the new pinpoint bearing system, conventional rear thrust surfaces have been designed-out. During cavitation or dry run, rear thrust is balanced on the impeller-mounted pinpoint bearing. Frictional contact is thereby virtually eliminated. Heat generation, typical of other seal-less pumps, is reduced exponentially.
Traditional magnetic drive pumps have always been subject to catastrophic failure as a result of dry run or episodic cavitation. Liquid/air flow across bearing surfaces shuts down under adversity. Now, our new pinpoint bearing leaves the internal cooling circuit wide open. The magnet capsule is, in all cases, prevented from any contact with the rear casing.
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MDM 1526 |
MDM is a wide ranging line of chemical process pumps designed to solve the most demanding chemical handling applications. Two materials of construction and convenient mounting configurations allow MDM to handle many different aggressive chemical and high purity applications.
- Dry run capable
- ANSI B73.1 sizes available
- ETFE or High Purity PFA construction within ductile iron housings
- Magnet capsule & impeller are separate components
- Flows to 380 GPM, heads to 190 ft TDH
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MDF-L
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MDF-L Series |
MDF-L is a family of compact close-coupled pumps incorporating patented repeatable dry run technology. ETFE fluoropolymer wetted materials give MDF-L pumps excellent corrosion resistance to handle the most difficult chemical processes.
- Dry run capable
- ETFE construction within ductile iron housing
- Modular construction simplifies pump maintenance
- Patented pinpoint bearing system
- Flows to 150 GPM, heads to 140 ft TDH
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MDE
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MDE Series ANSI B73.1 |
MDE pumps are designed and manufactured to heavy-duty standards which meet high levels of corrosion resistance, durability, efficiency and safety for aggressive and hazardous chemical applications. That puts them on the leading edge in quality, performance, and safety.
- ANSI B73.1 sizes
- Non-metallic containment shell eliminates eddy currents
- ETFE or High Purity PFA construction within ductile iron housings
- Back pull out construction for simple maintenance
- Flows to 300 GPM, heads to 300 ft TDH
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Technical Resources - Curves, Datasheets, Literature, IOM
Iwaki Walchem literature to download