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Complete Reverse Osmosis RO Systems
Series K - 28,800 - 324,000 Gallons per Day

Designed to produce low dissolved solids water from tap or well water, these industrial RO systems use high efficiency reverse osmosis membranes. The RO product water is used in applications such as semiconductor, boiler feed, pharmaceutical, municipal, water reuse, food processing, bottling, and a wide variety of other applications for water purification.

Series K Reverse Osmosis Systems use 8” Diameter, 40” long  RO membrane elements. Membrane housing pressure vessels contain multiple RO membranes and are mounted in a horizontal position.

Key Features:

  • Over 20 years of experience is reflected in our quality

  • Heavy duty powder coated frame

  • SS High pressure components, SS Pump

  • Microprocessor Controlled Operation

  • Conservatively engineered for reliable long term performance

  • Factory tested to ensure trouble-free operation
     


Click on a photo to view larger image.

STANDARD EQUIPMENT- Series K RO Systems
  • Thin Film Composite Membranes

  • FRP Pressure Vessels

  • Motor Actuated Feed Valve

  • Stainless Steel Centrifugal Pump

  • Big Blue Filter for K-48B & K-68C,SS Housing for Others

  • Low Pressure Shut-Off Switch

  • Auto Feed Shut-Off

  • Stainless Steel Flow Control

  • Feed Pressure Gauges (2)

  • System Pressure Gauges (2)

  • Cleaning Ports (2)

  • Permeate Flowmeter

  • Concentrate Flowmeter

  • Permeate TDS Display

  • Powder Coated Frame

  • ROC 150D Microprocessor/Controller Automatically Controls:
    – Motorized Actuated Feed Valve
    – Delayed High Pressure Pump Start-Up
    – Automatic Shut-Down at Tank Full
    – Low or High Pressure Fault Shut-Down
    – Pre-Treatment Lock-Out
    – Feed Water Flush at Shut-Down

  • Two Panel Switches For:
    – Auxiliary Output enable/disable
    – System Power

  • Five Indicator Lights:
    – On/Off
    – Backwash
    – Tank Full
    – LP Fault
    – HP Fault

  • Hour Meter

 

OPTIONAL EQUIPMENT- Series K RO Systems
  • SS Filter Housing (K-48B & K-68C)
  • Concentrate Recycle Flowmeter
  • Permeate Flush System
  • pH Monitor
  • Temperature Gauge
  • Float Tree for Storage Tank*
  • Feed TDS Monitor
  • Chemical Dosing System
  • Feed Booster Pump
  • Permeate Repressurization Pump
  • PLC
  • Differential Pressure Gauge
  • ORP Monitor/Controller
  • Integrated Cleaning
  • Turbidity Meter
  • Pre-Treatment Equipment:* Carbon filter, Water Softener, media filter
  • Crating*

*Recommended Minimum Options

Series K Reverse Osmosis System Specifications

Model Capacity Number of elements* Line sizes Dimensions Approx. Weight
GPM GPD m3/hr Inlet Perm Conc Length Width Height
lb kg
in. cm. in. cm. in. cm. in. cm. in. cm. in. cm.
K-48B 20 28,800 4.5 4 2 5 1.5 4 1.5 4 100 254 44 112 72 183 1310 594
K-68C 30 43,200 7 6 2 5 1.5 4 1.5 4 134 340 44 112 72 183 1425 646
K-98C 45 64,800 10 9 2 5 1.5 4 1.5 4 134 340 44 112 72 183 1735 787
K-128D 60 86,400 14 12 3 8 2 5 1.5 4 174 442 44 112 72 183 2005 909
K-168D 80 115,200 18 16 3 8 2 5 2 5 174 442 44 112 72 183 2275 1032
K-208D 100 144,000 23 20 3 8 3 8 2 5 174 442 44 112 72 183 2645 1200
K-248D 120 172,800 27 24 4 10 3 8 2 5 174 442 44 112 72 183 2910 1320
K-288D 140 201,600 32 28 4 10 3 8 2 5 174 442 60 152 72 183 3280 1488
K-368F 175 252,000 40 36 4 10 3 8 2 5 254 645 60 152 72 183 3795 1721
K-428F 200 288,000 45 42 4 10 3 8 2 5 254 645 60 152 72 183 5275 2392
K-488F 225 324,000 51 48 4 10 3 8 2 5 254 645 60 152 72 183 5660 2567

* Elements are 40" (102 cm) in length Ũ 8" (20 cm) in diameter

 

NOTES- Series K RO Systems
  • All dimensions and weights are approximate.
  • Systems rated at 77°F (25°C) using 1000 ppm to 3000 ppm feed water and approx. 225 psi (16 kg/cmē) pressure. System capacity changes significantly with water temperature and feed TDS. For higher TDS, a water analysis must be supplied and could result in modifications to the system.
  • Chlorine must be removed prior to RO System if present in the feed water.
  • Water must be pretreated by softener or antiscalant to avoid scaling the membranes.

 

ORDERING INFORMATION- Series K RO Systems
Please add our voltage codes to the end of the model number when ordering.  Example:  K-48B-236 = 220/230v / 3 ph / 60 hz
voltage codes: 236 = 220 or 230v/ 3ph/ 60 hz
436 = 460 or 480v/ 3ph/ 60 hz
235 = 220v/3ph/50hz
335 = 380v/3ph/50 hz
No Single Phase Available
Replacement Parts & Consumables for Series K Reverse Osmosis Systems

This page was last updated 07/16/08


 

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