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Equipment Characteristics
model | E4H-16K | E4H-21K | E4H-27K | E4H-38K | E4H-43K |
---|---|---|---|---|---|
ECN (230 VAC) | 1163775 | 1163781 | 1163787 | 1163793 | 1163796 |
DLX (230 VAC) | 1200054 | 1200060 | 1200066 | 1200072 | 1200075 |
ECN (460 VAC) | 1163776 | 1163782 | 1163788 | 1163794 | 1163797 |
DLX (460 VAC) | 1200055 | 1200061 | 1200067 | 1200073 | 1200076 |
flow specifications | |||||
Recovery Range | 75% | 75% | 75% | 75% | 75% |
Permeate Range gpm, m3/h | 11.2 (2.56) | 15 (3.4) | 18.8 (4.3) | 26.2 (5.9) | 30 (6.8) |
Concentrate Rate gpm, m3/h | 3.4 (0.9) | 5.0 (1.1) | 6.3 (1.4) | 8.8 (2.0) | 10.0 (2.3) |
operating parameters | |||||
Operating Pressure | 220psig (15 bar) | 220psig (15 bar) | 220psig (15 bar) | 220psig (15 bar) | 220psig (15 bar) |
Maximum Recovery | 75% | 75% | 75% | 75% | 75% |
Nominal Rejection | 95-98% | 95-98% | 95-98% | 95-98% | 95-98% |
Operating Temperature | 55-85°F (13-30°C) | 55-85°F (13-30°C) | 55-85°F (13-30°C) | 55-85°F (13-30°C) | 55-85°F (13-30°C) |
Minimum Inlet Pressure | 30psig (2 bar) | 30psig (2 bar) | 30psig (2 bar) | 30psig (2 bar) | 30psig (2 bar) |
Design Temperature | 77°F (25°C) | 77°F (25°C) | 77°F (25°C) | 77°F (25°C) | 77°F (25°C) |
materials of construction | |||||
Membrane Elements | AG4040TM | AG4040TM | AG4040TM | AG4040TM | AG4040TM |
Membrane Housing | FRP | FRP | FRP | FRP | FRP |
Frame | Painted Carbon Steel | Painted Carbon Steel | Painted Carbon Steel | Painted Carbon Steel | Painted Carbon Steel |
High-Pressure Pipe | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
Low-Pressure Pipe | Schedule 80 PVC | Schedule 80 PVC | Schedule 80 PVC | Schedule 80 PVC | Schedule 80 PVC |
Motor Starters | NEMA 4 | NEMA 4 | NEMA 4 | NEMA 4 | NEMA 4 |
pumps & motors | |||||
RO Pump Model | SS2823G | SS2823G | SS2828D | SS5512KA | SS5512KA |
RO Motor (HP/kW) | 7.5 (5.6) | 7.5 (5.6) | 10 (7.4) | 15 (11.2) | 15 (11.2) |
CIP Pump Model (DLX Only) | SS2805AZ | SS2805AZ | SS2805AZ | SS5503G | SS5503G |
CIP Motor (HP/kW) | 2 (1.5) | 2 (1.5) | 2 (1.5) | 5 (3.7) | 5 (3.7) |
membrane elements & Filters | |||||
Membrane Quantity | 9 | 12 | 15 | 21 | 24 |
Array | 2:1 | 2:2 | 3:2 | 4:3 | 5:3 |
Pre-Filter Quantity | 2 | 2 | 2 | 2 | 2 |
connections | |||||
Inlet (in/cm) | 1.5 (3.8) | 1.5 (3.8) | 1.5 (3.8) | 1.5 (3.8) | 1.5 (3.8) |
Permeate (in/cm) | 132 (335) | 132 (335) | 132 (335) | 132 (335) | 132 (335) |
Concentrate (in/cm) | 1 (2.5) | 1 (2.5) | 1 (2.5) | 1 (2.5) | 1 (2.5) |
dimensions & weight | |||||
Height (in/cm) | 30 (76) | 30 (76) | 30 (76) | 51 (130) | 51 (130) |
Width (in/cm) | 18 (46) | 18 (46) | 18 (46) | 18 (46) | 18 (46) |
Depth (in/cm) | 15 (38) | 15 (38) | 15 (38) | 15 (38) | 15 (38) |
ECN Shipping Weight Estimate (lb/kg) | 1000 (500) | 1050 (500) | 1550 (700) | 1700 (800) | 1800 (820) |
DLX Shipping Weight Estimate (lb/kg) | 11500 (530) | 1250 (570) | 1750 (800) | 1900 (870) | 2000 (910) |