MSS Series HP

• 7 to 270 m³/hr capacity range in ten (10) models
• Pressures to 83 bar
• Optional HP inlet allows inlet pressures to 80 bar
• Multistage, horizontal, barrel type
• Flanged construction, one piece shaft for durability
• Water Bearing™ integral thrust bearing
• Materials for SWRO service
• Fast delivery – 3 to 8 weeks typical
• Over one thousand units in service

With over 1,000 installations, the MSS series feed pumps are the preferred solution for high-pressure pumping in SWRO systems from 50-2,500 tons per day permeate output. Used in shipboard, offshore platforms and military systems as well as every type of commercial and industrial application, the MSS pump provides the best combination of low cost and high efficiency available. And, with the fastest shipment in the industry, the MSS series is the perfect solution for SWRO high pressure pumping applications. (more)

SSD Single-Stage Pump

• Low vibration and smooth operation
• Can operate with high inlet pressure
• Easy inspection and overhaul
• Single stage design provides small footprint
• High-efficiency from custom hydraulic design
• Efficiency range from 80% to 89%
• No efficiency penalty from impeller trim
• Flow range from 400 to 1,600 m³/hr
• Operating speed is 2900 or 3500 RPM
• All duplex SS 2205 (super-duplex SS 2507 available)
• Compact footprint
• Seal chamber at low pressure
• Diffuser ring ensures low radial force
• Centerline mounting
• High inlet pressure option
• (more)

Hydraulic Pressure Booster (HPB) Energy Recovery Turbine

• 10 to 1,600 m³/hr standard, custom units available for larger capacities
• Pressures to 83 bar
• Constructed in Duplex SS 2205
• Integral brine control valve, no external tubing
• No auxiliary equipment or instrumentation required

The HPB provides the optimal balance of brine energy recovery efficiency, capital cost, system reliability and ease of operation resulting in two key advantages: the lowest capital cost (crucial to the system builder) and the lowest permeate cost (crucial for the system owner). No other ERD manufacturer can make this claim. (more)

HP-HEMI

High-Pressure Hydraulic Energy Management Integration

• Provides lowest system energy rate of any ERD
• 600 to 1,600 m³/hr capacity range
• Pressures to 83 bar
• Provides efficient brine energy recovery over widely varying conditions
• Provides control over brine flow and pressure
• Provides control over feed flow and pressure (no need for variable speed drives or feed throttle valves on the HP feed pump)

The HP-HEMI™ (High Pressure Hydraulic Eneergy Management Integration) makes mega-RO systems more efficient with lower capital costs. The HP-HEMI performs many functions with extraordinary efficiency and reliability. (more)