4400M Dialysis Reverse Osmosis System
4,000 to 24,000 GPD
The 4400M reverse osmosis line of water purification devices was introduced to the hemodialysis market in the United States back in early 2000. Since then, it has proven to be a straight-forward and economical system, making it both reliable and easy-to-operate.
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Standard Features
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| 4400M Specifications | ||||
| Standard Systems 60 Hz @ 25°C | ||||
Permeate | Concentrate | Motor | Elements | |
| Model Number | gpm (lpm) | gpm (lpm) | hp | Number |
| 4400M-4K | 2.8 (10.5) | 0.8 (3.0) | 2 | 2 |
| 4400M-8K | 5.6 (21.2) | 1.8 (6.8) | 3 | 4 |
| 4400M-12K | 8.3 (31.4) | 2.8 (10.6) | 5 | 6 |
| 4400M-16K | 11.0 (41.6) | 3.7 (14.0) | 5 | 8 |
| Non Standard Systems (Additional lead time will apply) | ||||
Permeate | Concentrate | Motor | Elements | |
| Model Number | gpm (lpm) | gpm (lpm) | hp | Number |
| 4400M-6K | 4.2 (15.9) | 1.3 (4.9) | 3 | 3 |
| 4400M-10K | 6.9 (26.1) | 2.3 (8.7) | 5 | 5 |
| 4400M-14K | 9.5 (36.0) | 3.2 (12.1) | 5 | 7 |
| 4400M-18K | 12.5 (47.3) | 4.2 (15.9) | 7.5 | 9 |
| 4400M-20K | 13.9 (53.0) | 4.7 (17.8) | 7.5 | 10 |
| 4400M-24K | 16.7 (64.4) | 5.7 (21.6) | 7.5 | 12 |
| System Dimensions: | 77.5” High x 38” Wide x 29” deep (All weights and dimensions are approximate) | |||
| Operating Parameters | ||||
| Operating Pressure: | 250 psig (1724 KPA) | |||
| Maximum Recovery: | 75% | |||
| Nominal Rejection: | 95-99% | |||
| Operating Temperature: | 2-35º C (35-95º F) | |||
| Minimum Inlet Pressure: | 30 psig (210 KPA) | |||
| Design Temperature: | 25º C (77º F) | |||
| Electrical Requirements: | 208/3/60 | |||
 | 4400M Reverse Osmosis System Datasheet | |
 | New ISO Water Quality Standard for Hemodialysis Brochure | |
 | Dialysis Water Products Brochure |
