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| Item No. | Part name | Material | Standard | Application |
| 1 | Pump casing | Ductile cast IRON QT400-18 | GB/T 1348-2019 | By contract |
| Cast carbon steel ZG230-450 | GB/T 11352-2009 | |||
| Austenitic stainless steel | GB/T 2100-2017 | |||
| Super duplex stainless steel | JB/T 6405-2018 | |||
| Ultra-low carbon high alloy austen stainless steel | GB/T 2100-2017 | |||
| 2 | Impeller | Cast iron HT250 | GB/T 9439-2010 | By contract |
| Austenitic stainless steel | GB/T 2100-2017 | |||
| Super duplex stainless steel | JB/T 6405-2018 | |||
| Ultra-low carbon high alloy austen stainless steel | GB/T 2100-2017 | |||
| 3 | Pump casing cover | Ductile cast IRON QT400-18 | GB/T1348-2019 | By contract |
| Cast carbon steel ZG230-450 | GB/T 11352-2009 | |||
| Austenitic stainless steel | GB/T 2100-2017 | |||
| 4 | Sealing gland | Super duplex stainless steel | JB/T 6405-2018 | By contract |
| Ultra-low carbon high alloy austen stainless steel | GB/T2100-2017 | |||
| 5 | Shaft sleeve | 20Cr13 | GB/T1221-2007 | Standard configuration |
| Ultra-low carbon high alloy austen stainless steel | Optional | |||
| 6 | Shaft (solid) |
316 stainless steel | GB/T 2100-2017 | Standard configuration |
| Super duplex stainless steel | JB/T 6405-2018 | Optional | ||
| Shaft (with shaft sleeve) |
carbon steel 45 | GB/T699-2008 | Standard configuration | |
| 7 | Seal | Single end, double end,cartridge | Optional | |
| 8 | Middle Bracket | HT250 | Standard configuration | |
| ZG230-450 | ||||
| carbon steel | Optional | |||
| 9 | Bearing Bracket | HT250 | Standard configuration | |
| ZG230-450 | ||||
| carbon steel | Optional | |||
| 10 | Adjustable bearing block | ZG230-450 | GB/T 11352-2009 | Standard configuration |
| 11 | Supporting Foot | Q235 | GB/T 700-2006 | Standard configuration |
| Pump Model | Impeller structure |
Flow (m³/h) |
Head (m) |
Speed (r/min) |
Efficiency (%) |
Shaft Power* (kW) |
NPSHr (m) |
| 80-50-125 | F | 50 | 20 | 2900 | 63 | 4.325 | 1.6 |
| R | 50 | 20 | 63 | 4.325 | 1.8 | ||
| 80-50-160 | F | 30.9 | 6 | 1450 | 50 | 1.010 | 0.8 |
| R | 30 | 6 | 44.5 | 1.102 | 0.9 | ||
| F | 56.8 | 26 | 2900 | 67 | 6.006 | 3.0 | |
| R | 52.5 | 25 | 67 | 5.338 | 2.3 | ||
| 80-50-200 | F | 31.5 | 10 | 1450 | 47 | 1.826 | 0.9 |
| R | 32 | 11.5 | 52.5 | 1.910 | 0.6 | ||
| F | 60 | 45 | 2900 | 62 | 11.87 | 3.1 | |
| R | 61.4 | 48 | 62.5 | 12.85 | 2.5 | ||
| 80-50-250 | F | 41 | 20 | 1450 | 53 | 4.216 | 0.9 |
| R | 44 | 19 | 56 | 4.068 | 1.2 | ||
| F | 78.5 | 84 | 2900 | 59 | 30.46 | 4.2 | |
| R | 81.4 | 78 | 62 | 27.91 | 4.2 | ||
| 80-50-315 | F | 58 | 30.5 | 1450 | 54.4 | 8.861 | 1.2 |
| R | 61 | 30.5 | 51 | 9.941 | 1.2 | ||
| F | 107 | 132 | 2900 | 58.5 | 65.79 | 3.9 | |
| R | 101 | 132 | 54 | 67.28 | 5.9 |
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