Fluid Equipment Development Company (FEDCO) products

The MSD series multi-stage duplex centrifugal high-pressure feed pumps provide a new level of reliability and efficiency in seawater reverse osmosis (RO) pumps.

Loaded with unique features such as the patented Water Bearing™ product lubricated bearings, Super Duplex stainless steel construction, and maintenance-free design ensure years of trouble-free operation. No need for several pumps in parallel, the MSD line has a pump feed flow capacity range of 20 to 560 m3/h and efficiencies up to 86%.

MSS pumps are multistage centrifugal feed pumps specifically designed for brackish and seawater reverse osmosis service, representing the most reliable high-pressure feed pump available today. Loaded with unique features such as the patented Water Bearing™  thrust bearing, product-lubricated shaft bearings, and maintenance-free design, the MSS ensures years of trouble-free operation. The MSS also features one of the longest warranties in the industry – a full 18 months of coverage from the date of product installation.

The SSD series single stage centrifugal high-pressure pump (HPP) performs just like any heavy-duty SWRO feed pump, but at a higher efficiency and lower capital cost. Featuring expedited delivery, it is ideal for the most demanding project schedule. The SSD series can reach pressures of 82 bar (1200 psi) when when coupled with the HPB or HP-HEMI recovery devices. The direct drive motor can be 50 or 60 Hz two-pole motor with speeds of 2900 – 3500 RPM.

Special features of the MSB will prove to be an exceptional efficiency and quality pump. The unique design such as the patented WATER BEARING™ thrust bearing, product-lubricated bearings, and maintenance-free design ensure years of trouble-free operation. The MSB series has 316 SS components with Duplex SS shaft. These pumps are available for fast delivery to meet your immediate needs.

High efficiency, single stage, close coupled centrifugal pump in Super Duplex material. The SLP pump series is a low pressure end suction, close-coupled horizontal pump for general water process applications. It was designed with high efficiency and Super Duplex stainless steel construction for reliability and longevity in harsh environments. This pump series features a standard mechanical seal with seal flush to ensure long life, centerline discharge, self-venting design and no oil or grease lubrication for simple installation and maintenance.

The LPS is the ideal pump for Brackish Water Reverse Osmosis applications, product transfer, and many more applications. With efficiency up to 80%, flows up to 750 m3/h and pressures up to 35 bar, the LPS is the ideal pump for a wide range of BWRO applications. 316 SS construction meet the most demanding corrosive requirements. The vertical configuration and low weight virtually eliminates foundation requirements. Shaft alignment is assured by highly accurate machine fits of the components.

Hydraulic pressure boosters or HPBs capture pressure from a secondary flow to boost the primary high pressure feed flow. Our equipment provides the lowest cost permeate.