Description
Application
The stainless steel horizontal centrifugal pump is applicable to household water supply, equipment support, pipeline pressurization, garden watering, vegetable greenhouse watering, fish farming and poultry raising, industrial and mining, water supply and drainage in high-rise buildings, central air conditioners and centralized heating circulation systems.
EDH Stainless Steel Horizontal Centrifugal Pump Features
– AISI 304 shaft.
– Maximum liquid temperature: +85℃
– Altitude: up to 1000m
– Maximum suction: 8m
– Maximum inlet pressure: limited by maximum operating pressure.
EDH Stainless Steel Horizontal Centrifugal Pump Motor Features
– Motor with copper winding
– Built-in thermal protector for single phase motor
– Insulation class: F
– Protection class: IP44
– Max. Ambient temperature: +40℃
Technical Data of EDH2 Stainless Steel Horizontal Centrifugal Pump
| MODEL | POWER | Q(m³/h) | 0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | |||
| Single Phase | Three Phase | KW | HP | Q(l/min) | 0 | 8.3 | 16.7 | 25 | 33.3 | 41.7 | 50 | 58.3 | 66.7 | |
| EDHm2-20 | EDH2-20 | 0.37 | 0.5 | H(m) | 17.5 | 16.7 | 16.2 | 15 | 14 | 12 | 10.6 | 8.5 | 6.5 | |
| EDHm2-30 | EDH2-30 | 0.37 | 0.5 | 27.5 | 26.6 | 25.6 | 23.8 | 21.3 | 19.2 | 16.1 | 12.5 | 7.2 | ||
| EDHm2-40 | EDH2-40 | 0.55 | 0.75 | 37 | 36.2 | 35.4 | 33.2 | 30.7 | 27.6 | 22.9 | 18.4 | 12.6 | ||
| EDHm2-50 | EDH2-50 | 0.55 | 0.75 | 48 | 44 | 42.1 | 39.5 | 35.9 | 30.8 | 25.7 | 19.6 | 13.5 | ||
| EDHm2-60 | EDH2-60 | 0.75 | 1 | 52 | 50.8 | 49.2 | 45.6 | 41.5 | 36.2 | 30.4 | 23.4 | 14.3 | ||
EDH2 Stainless Steel Horizontal Centrifugal Pump Hydraulic Performance Curves
Technical Data of EDH4 Stainless Steel Horizontal Centrifugal Pump
| MODEL | POWER | Q(m³/h) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |||
| Single Phase | Three Phase | KW | HP | Q(l/min) | 0 | 17 | 33 | 50 | 67 | 83 | 100 | 117 | |
| EDHm4-20 | EDH4-20 | 0.55 | 0.75 | H(m) | 19 | 18.3 | 17.2 | 16.1 | 14.3 | 11.3 | 6.3 | 2.3 | |
| EDHm4-30 | EDH4-30 | 0.55 | 0.75 | 28.3 | 27.7 | 26.4 | 24.6 | 22.1 | 18.8 | 13.5 | 7.3 | ||
| EDHm4-40 | EDH4-40 | 0.7 | 1 | 39.2 | 36.1 | 35.2 | 32.9 | 39.9 | 24.7 | 18.6 | 9.2 | ||
| EDHm4-50 | EDH4-50 | 1.1 | 1.5 | 48.7 | 46.5 | 45 | 42.5 | 37 | 31.8 | 21.8 | 10 | ||
| EDHm4-60 | EDH4-60 | 1.1 | 1.5 | 59 | 55.5 | 53 | 47 | 42.5 | 35 | 23 | 12 | ||
EDH4 Stainless Steel Horizontal Centrifugal Pump Hydraulic Performance Curves
| No. | Part | Material |
| 1 | Pump Body | AISI 304/AISI 316 |
| 2 | Support | ZL 102 |
| 3 | Bottom Plate | Cast Iron |
| 4 | Stator | |
| 5 | Rotor | |
| 6 | Bearing | |
| 7 | Rear Cover | ZL 102 |
| 8 | Fan | PP |
| 9 | Fan Cover | 08F |
| 10 | Bracket Cover | AISI 304 |
| 11 | Mechanical Seal | Carbon/Ceramic |
| 12 | Diffuser3 | AISI 304 |
| 13 | Diffuser2 | AISI 304 |
| 14 | Sleeve | AISI 304 |
| 15 | Impeller | AISI 304 |
| 16 | Spacer Bush | AISI 304 |
| 17 | Pressure Plate | AISI 304 |
| 18 | Diffuser1 | AISI 304 |
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