E4-LE Series 50Hz
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
- Operating Pressure 6.9-7.6 Bar(100-110psig)
- Maximum Recovery 75%
- Nominal Rejection 95-98%
- Operating Temperature 13-30C(55-85F)
- Minimum Inlet Pressure 2 Bar (30psig)
- Design Temperature 25C(77F)
Table 2: Materials Of Contructions
- Frame Painted Carbon Stell
- Membrane Elements Desal AK4040T1305
- Membrane Housing Stainless Steel
- Inlet Plumbing Schedule 80 PVC
- High Pressure plumbing Reinforced rubber hose
- Permeate/Concentrate Polyethylene,NSF Approved
- Tubing
- Control Enclosure NEMA 1
- Motor Starters NEMA 4X
- Cartridge Filter RO,save,1micron,20-inch
Table 3: Pump And Motor
- Pump Manufacturer Tonkaflo
- Pump Type Multi-stage,centrifugal
- Materials SS Shell/housing,noryl* internals
- Castings SS Inlet/discharge
- 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)