These split casing pumps adopt a double-suction design. They feature large flow capacity, high efficiency, stable operation, low noise and long service life. Widely applicable to industrial plants, mines, municipal water supply, agricultural irrigation, HVAC systems and marine industries.
产品系列 :
ES Series适用标准 :
GB/T5657-95, QT/FZEF 001-2014 Standard容量 :
36~3400m³/h头部 :
8~190m入口和出口直径: :
50~350mm转速(转/分钟) :
1480 or 2980 rpm (50Hz) / 1780 or 3580 rpm (60Hz)最大工作压力 :
1.6MPa(standard); 2.5MPa(on request)温度 :
85~105℃High Flow Rate Double Suction Split Casing Water Pump
This pump is of high flow rate, high efficiency, stable operation, low noise and long service life, easy to install and maintain. Widely used in plant, mine, city water supply, irrigation, HVAC and vessel industry.
Model Instruction

Material Code
C: Cast Iron S304: ASTM 304
Q: Ductile Iron S316: ASTM 316
B: Brass Seal Type
S: ASTM 420 M: Mechanical Seal
45: ASTM 1045 P: Gland Packing
Application
Material
| Part | Standard Material | Option on Request |
| Casing | Cast Iron | Ductile Iron |
| Impeller | Brass | Cast Iron/ ASTM304(CF8) / ASTM316(CF8M) |
| Shaft | ASTM1045 | ASTM304 / ASTM316 / ASTM420 |
| Shaft Seal | Mechanical Seal | Gland Packing |
Design and Structure
Design: Performance referring to GB/T5657-95, Q/ FZEF 01-214 Standard
Structure: Single-Stage, Double-Suction, Split-Casing
DN (mm): 50~350
Flange: DIN2501 PN16 GB / T17241.6 PN1.6
Operation Data
| Flow Rate (Q) | 36~3400m3/h |
| Head (H) | 8~190m |
| Speed | 1480 or 2900 rpm (50Hz) / 1780 or 3580 rpm (60Hz) |
| Max Temperature | 85℃ (standard); 105℃ (on request) |
| Working Pressure | 1.6MPa (standard); 2.5MPa(on request) |
| Conveying Medium | Clean Water or liquids similar to clean water in physical property |
Field Charts


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