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Back to: Reverse Osmosis

E4-LE Series 50Hz

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Process ingredient water, Rinse water, Food ingredient water, Safe drinking water, Boiler feed water, Ion exchange pre-treatment
Description

General Properties

 

Typical Applications

 

  • Process ingredient water
  • Rinse water
  • Food ingredient water
  • Safe drinking water
  • Boiler feed water
  • Ion exchange pre-treatment

 

Standard Economy Features(ECN)

 

  • Low-energy design reduces electrail requirements and operating cost
  • 1-Micron pre-filter
  • Automatic inlet shut-off valve
  • Permeate and concentrate flow meters
  • Remote machine on/off capability
  • Thermal motor protection
  • Pre-filter,post filter,primary, and final pressure gauges
  • Flow control center including concentrate and recycle valves

 

Deluxe(DLX)Features-In addition to ECN features

 

  • Autoflash system
  • low inlet pressure switch
  • Digital conductivity meter
  • Alarms:low inlet,pressure,motor starter overload

 

Table 1: Operating Parameters

 

  1. Operating Pressure 6.9-7.6 Bar(100-110psig)
  2. Maximum Recovery 75%
  3. Nominal Rejection 95-98%
  4. Operating Temperature 13-30C(55-85F)
  5. Minimum Inlet Pressure 2 Bar (30psig)
  6. Design Temperature 25C(77F)

 

Table 2: Materials Of Contructions

 

  1. Frame Painted Carbon Stell
  2. Membrane Elements Desal AK4040T1305
  3. Membrane Housing Stainless Steel
  4. Inlet Plumbing Schedule 80 PVC
  5. High Pressure plumbing Reinforced rubber hose
  6. Permeate/Concentrate Polyethylene,NSF Approved
  7. Tubing
  8. Control Enclosure NEMA 1
  9. Motor Starters NEMA 4X
  10. Cartridge Filter RO,save,1micron,20-inch

 

Table 3: Pump And Motor

 

  1. Pump Manufacturer Tonkaflo
  2. Pump Type Multi-stage,centrifugal
  3. Materials SS Shell/housing,noryl* internals
  4. Castings SS Inlet/discharge
  5. Motor 3-Pahse,TEFC,190/380 VAC

 

Table 4: E4-LE Spectifications-50Hz

 

Model E4-200 E4-4400

 

ECN 1230853 1230857

 

Flow Specifications

 

Recovery Range 50-75% 50-75%

 

Permeate Rate; M kubik/hour(GPM) 0.3(1.5) 0.7(3.0)

 

Pump And Motor

 

Pump Model SS1816X SS1816X

 

Motor:Kw(HP) 1.5(2.0) 1.5(2.0)

 

Membrane Elements

 

Quantity 1 2

 

Array 1 1-1

 

Connectios

 

Inlet;cm(inch) 1.9(0.75) 1.9(0.75)

 

Permeate;cm(inch) 1.3(0.5) 1.3(0.5)

 

Concentrate;cm(inch) 1.3(0.5) 1.3(0.5)

 

Dimensions & Weights

 

Height;cm(inch) 127(50) 127(50)

 

Width;cm(inch) 75(30) 75(30)

 

Depth;cm(inch) 51(20) 51(20)

 

Shipping weight

Estimate;kg(lb) 77(170) 83(185)