High Frequency
- Commodity name： High Frequency
- 产品描述
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Applications and Installation
The HF series pumps are specially designed for industrial and agricultural applications, delivering high flow rates with low to medium heads. Their volute impellers enable them to pump even highly contaminated water. With their ability to maintain high flow rates under continuous or heavy-load conditions, these pumps are particularly well-suited for rainwater harvesting and gravity irrigation, as well as for drawing water from lakes, rivers, wells, and a wide variety of other applications.
The pump should be installed in a sheltered location to avoid exposure to the elements.
Work environment
Maximum ambient temperature: Not to exceed 40℃.
Applicable liquid temperature: between 40℃ and 80℃
Maximum working pressure: Up to 10 PaStructural features
Pump body: Cast iron
Motor housing: Aluminum/Cast iron
Shaft: 45# steel/stainless steel
Impeller: Brass
Motor: Enclosed, external ventilation
Insulation class: B/F
Protection rating: IP44/IP54
Operating range: Continuous rated
Mechanical Seal: Ceramic Talc/Metallized CarbonPerformance data
Technical Parameters
Model Single-phase motor n = 2850 rpm Traffic m 3/h 0 3 6 9 12 15 20 25 30 35 40 45 50 60 70 Maximum input power Maximum output power Current Most traffic Maximum head Self-priming L/minute 0 50 100 150 200 250 333 416 500 583 666 750 833 1000 1066 kW kW HP A L/minute m m HF-EGA 1.05 0.75 1 4.8 200 20 9 Head (m) 20 20 19 18 8 HF-5AM 1.6 1.1 1.5 7.3 500 15 15 15 14.5 14 13.5 13 12.8 12.5 9 HF-5AN 2.2 1.5 2 10 500 20 20 19.7 19.5 19.2 19 18.5 18 13 9 HF6A 2.15 1.5 2 9.8 800 14.5 14.5 14.2 14 13.8 13.5 13.2 13 12.5 12 11 10 9 HF6B 2.4 2.2 3 10.9 1000 16 16 15.8 15.4 15 14.7 14.3 14 13.5 12.5 12 11.5 10 9 8.5 HF6C 2.8 3 4 12.7 1200 18 18 17 16.5 16 15.5 15 14.5 14 13.5 13 12 10 9 8.5 8 HF7A 2.2 1.1 1.5 10 900 12 12 11.5 11 10.8 10.5 10.2 10 98 9.5 93 9 85 8 7.5 HF7B 2.2 1.5 2 10 1000 14 14.5 14.2 14 13.8 135 132 13 12.5 12 11 10.5 10 9 8 HF7C 2.4 2.2 3 10.9 1000 16 16 15.8 15.4 15 14.7 14.3 14 13.5 12.5 12 11.5 10 9 8.5 HF7D 2.8 3 4 12.7 1200 18 18 17 16.5 16 15.5 15 14.5 14 13.5 13 12 10 9 8.5 8 
External dimensions and installation dimensions
Model Installation dimensions (mm) Inlet Outlet a b C d e f g h HF-EGA 1.5 inches 1.5° 300 45 45 191 160 10 92 225 HF-5AM 2" 2' 380 45 51 195 154 11 110 260 HF-5AN 2" 2' 360 45 51 195 154 11 110 260 HF6A 3' 3' 385 66 68 237 187 12 120 312 HF6B 3 inches 3' 405 66 68 237 187 12 120 312 HF6C 3 inches 3 inches 405 66 68 237 187 12 120 312 HF7A 4 inches 4 inches 387 66 70 237 187 12 120 312 HF7B 4 inches 4 inches 407 66 70 237 187 12 120 312 HF7C 4 inches 4 inches 407 66 70 237 187 12 120 312 HF7D 4 inches 4 inches 429 66 80 237 187 14 132 312
Product Inquiry
Sanhe Electrical Appliances (Fujian) Co., Ltd.
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