FEDCO MSB-90 Multistage Centrifugal Low-Pressure Feed Pump
Manufactured by Fluid Equipment Development Company (FEDCO), Monroe, Michigan, USA — supplied by ForeverPure Corporation, an authorized FEDCO distributor based in Santa Clara, California.
The FEDCO MSB is a horizontal multistage centrifugal low-pressure feed pump engineered for brackish-water RO and intermediate booster duty between pretreatment and the high-pressure RO train.
? Made to Order — Call for Availability
Each FEDCO pump is built to order at the FEDCO factory in Monroe, Michigan, sized to the customer's specific duty point (flow, pressure, feed TDS, recovery, materials of construction).
Typical lead time: 6–8 weeks (Super Duplex 2507) or 3–6 weeks (other materials). Call for current availability.
Call +1-408-969-2688 or request a quote — ForeverPure's applications team will confirm the right model, options, lead time, and project pricing.
Theory of Operation
A multistage centrifugal pump uses several impellers in series within a single casing, each impeller adding head to the previous stage's discharge. This delivers higher discharge pressure than a single-stage pump at modest power and footprint. The MSB stage geometry is optimized for moderate head (typical brackish-water feed pressures 10–25 bar) with high efficiency and low NPSH-required.
Key Engineering Advantages
- Higher head than a single-stage pump in a smaller footprint
- Efficient for medium-pressure feed duty
- Stainless-steel wetted parts for water-treatment service
Applications & Industries
Typical Applications
- Brackish-water RO feed
- Intermediate booster between pretreatment and the HP train
- Cooling-water and process-water pumping
Industries Served
- Brackish-water desalination
- Industrial water treatment
- Food & beverage
- Power generation
Sizing & Selection
Model number convention: nominal flow capacity.
Provide your feed flow, required boost / discharge pressure, feed TDS, recovery, and temperature with your quote request. ForeverPure's applications team returns the correct model, options, lead time, and project-specific pricing.
Frequently Asked Questions
What is the FEDCO MSB-90?
The FEDCO MSB is a horizontal multistage centrifugal low-pressure feed pump engineered for brackish-water RO and intermediate booster duty between pretreatment and the high-pressure RO train.
What is the FEDCO MSB-90 used for?
Typical applications include brackish-water ro feed; intermediate booster between pretreatment and the hp train; cooling-water and process-water pumping. Industries served: brackish-water desalination, industrial water treatment, food & beverage.
What materials of construction does the FEDCO MSB-90 use?
Wetted parts are stainless steel wetted parts (consult datasheet for specific stage / impeller alloy), providing corrosion resistance suited to seawater and chloride-rich brackish-water service.
What feed-water types is the FEDCO MSB-90 suitable for?
Seawater, brackish water, and potable water with appropriate prefiltration. Operating temperature limit: consult datasheet.
Where can I get the FEDCO MSB-90 datasheet, performance curve, and pricing?
Datasheet, pump curve, drawings, and project-specific pricing for the FEDCO MSB-90 are available on request from ForeverPure Corporation. Submit a quote request through the website with your duty-point information and the applications team will respond with model selection, options, lead time, and pricing.
Is the FEDCO MSB-90 in stock, and what is the lead time?
The FEDCO MSB-90 is built to order at the FEDCO factory in Monroe, Michigan — each unit is sized to the customer's specific duty point, materials of construction, and configuration options. Typical lead times: 3–6 weeks for Duplex 2205 and 6–8 weeks for Super Duplex 2507. Call ForeverPure at +1-408-969-2688 or submit a quote request for current schedule and to confirm availability for your project.
What is the warranty on the FEDCO MSB-90?
Warranty: 18-month standard warranty. Extended-warranty options are available on request. ForeverPure provides factory-authorized installation, commissioning, and spare-parts support.
Need engineering support, sizing help, or a project quote?
Contact ForeverPure Corporation — Authorized FEDCO Distributor • Santa Clara, CA • +1-408-969-2688 • sales@foreverpure.com
