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SHIPPING
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WAREHOUSE PICKUP
Description
Description & Features
ES series split casing pumps are designed with double suction. This K in d of pumps are of high flow efficiency, low noise and long service ife, easy to install and maintain. Widely used in plant, mine, city water supply, Im i g at ion HVAC and vessel industry.
ES Performance Table- 3580RPM – 60 Hz
| Head | Flow | Speed | Power |
Impeller Dia. |
|||||
|
ft |
m | GPM | m³/h | L/S | rpm | KW | HP |
mm |
inch |
| 335 | 102 | 774 | 178 | 49 | 3580 | 110 | 150 | 220 | 9 |
| 292 | 89 | 1326 | 302 | 84 | |||||
| 259 | 79 | 1595 | 364 | 101 | |||||
ES Performance Table- 1750RPM – 60 Hz
| Head | Flow | Speed | Power |
Impeller Dia. |
|||||
|
ft |
m | GPM | m³/h | L/S | rpm | KW | HP |
mm |
inch |
| 80 | 24.5 | 379 | 87 | 24 | 1750 | 15 | 20 | 220 | 9 |
| 70 | 21.3 | 647 | 148 | 41 | |||||
| 62 | 18.8 | 774 | 178 | 49 | |||||
Horizontal Double-Suction Split-Casing Pumps Performance Curves ES Series – 3580 rpm
Horizontal Double-Suction Split-Casing Pumps Performance Curves GES Series – 1750 rpm
Application:
- HVAC and cooling tower
- Municipal water supply
- Pump station
- Marine and ship building
- Power plant/water plant
- Industrial water supply system
Material Code: CB45M
C: Cast Iron, B: Brass , 45: ASTM 1045 , M: Mechanical Seal
Design & Structure |
|
|
Design |
Performance referring to GB/T5657.95 Q/FZEF 2014-001 standard |
|
Structure |
Single-stage, double-suction, split-casing |
| Flange |
Din2501 pn16 GB-T17241.6 PN 1.6 |
| Max GPH (3580 RPM) |
60000 |
| Max GPH (1780 RPM) |
54000 |
| Max GPH (2980 RPM) |
54000 |
| Max GPH (1480 RPM) |
4500 |
| Max Head (3580 RPM) |
250 |
| Max Head (1780 RPM) |
50 |
| Max Head (2980 RPM) |
200 |
| Max Head (1480 RPM) |
40 |
Materials
| Part | Standard material |
| Casing | Cast iron |
| Impeller | Brass |
| Shaft | A s tm 1045 |
| Shaft seal | Mechanical seal |
| (inch) |
Weight |
||||||||||||||||||||
| DN1 | DN2 | a1 | a2 | f | I2 | I3 | h | h1 | h2 | m1 | m2 | n1 | n2 | n3 | n4 | b1 | s | b | I | t | lb |
| 5 | 3 | 12 | 12 | 15 | 12 | 27 | 20 | 13 | 6 | 13 | 11 | 8 | 8 | 7 | 7 | 3 | 1 | 0 | 3 | 1.5 | 395 |
| (mm) |
Weight |
||||||||||||||||||||||
| DN1 | DN2 | a1 | a2 | f | I2 | I3 | h | h1 | h2 | m1 | m2 | n1 | n2 | n3 | n4 | b1 | d3 | s | d | b | I | t | kg |
| 125 | 80 | 300 | 300 | 385 | 300 | 685 | 490 | 315 | 140 | 320 | 270 | 205 | 205 | 170 | 170 | 80 | Φ25 | 22 | Φ34 | 10 | 80 | 37.3 | 179 |
|
Flange Dimensions (ISO7005.2 DIN2501 PN16 GB/T17241.6PN1.6) |
|
| DN1/DN2 |
80 |
| K1/K2 |
160 |
| D1/D2 |
200 |
| S1/S2 |
22 |
| n-d1/n-d2 |
8-ø17.5 |
