2HF KO-ST 8/8-30 (15 Floors-80 Flats) Double Pump Complete Stainless Steel Frequency Converter Hydrophore
3.791,08 USD
Brand
Stock code
2hfkost8830
Manufacturing Period
24 Month
Price
3.791,08 USD
TWO PUMP COMPLETE STAINLESS STEEL FREQUENCY CONVERTER HYDROPHORS (2HF KO-ST SERIES) |  |
All surfaces in contact with water are made of AISI 304 quality stainless steel, They are compact, high efficiency pumps. With bottom inlet, top outlet connection structure, It takes up little space and is preferred in hydrophore systems. Areas of Use • Water purification systems |  |
| GENERAL FEATURES |
• Separate HYDROKON frequency inverter for each pump integrated on the motor
• Water consumption with variable flow at constant pressure
• Soft start and stop of the frequency inverter
• Long mechanical life and less maintenance
• Energy saving and high comfort
• Optimum efficiency thanks to PID control
• No more plumbing problems caused by cavitation
• Quiet operation
• Protection against dry operation thanks to low current protection
• High current protection
• 2nd protection preventing operation without water (5 m level float)
• Working with pressure transmitter
• Ability to monitor pressure information on the screen
• Transfer of operating data to BMS via Modbus RS 485
• Thanks to the synchronous aging feature, each pump works with the driver
• Spring type silent check valve and five-way valve
• Suction and discharge collector, manometer and pressure switch
• Steel chassis with rubber pads to prevent vibration and oven-painted paint
| MATERIAL PROPERTIES |
| Pump Body | AISI 304 Stainless Steel | ||
| Pump Shaft | AISI 304 Stainless Steel | ||
| Fan and Diffuser | AISI 304 Stainless Steel | ||
| Mechanical Seal | Carbon / Ceramic / NBR | ||
| Input-Output Body | AISI 304 Stainless Steel | ||
| Liquid Temperature | 0-100 ° C | ||
| PERFORMANCE VALUES |
| MODEL | STRENGTH | RATED CURRENT (A) | STUDY PRESSURE | FLOW RATE (m³/h) | Recommended Tank | ||||
| HP | kW | 2x6 | 2x8 | 2x11 | VOLUME | PRESSURE | |||
| 2HF KO-ST8/7-22 | 2x3 | 2x2,2 | 2x5 | mSS | 70 | 62 | 51 | 100lt | PN10 |
| 2HF KO-ST8/8-30 | 2x4 | 2x3 | 2x6.2 | 80 | 73 | 58 | 100lt | PN10 | |
| 2HF KO-ST8/9-40 | 2x5.5 | 2x4 | 2x8 | 90 | 81 | 65 | 100lt | PN10 | |
| 2HF KO-ST8/11-40 | 2x5.5 | 2x4 | 2x8 | 110 | 101 | 79 | 100lt | PN16 | |
| 2HF KO-ST8/12-40 | 2x5.5 | 2x4 | 2x8 | 120 | 111 | 87 | 100lt | PN16 | |
| 2HF KO-ST8/14-55 | 2x7.5 | 2x5.5 | 2x10.9 | 141 | 130 | 102 | 100lt | PN16 | |
* Closed Expansion Tank and Connection Flex are not included in the scope of delivery. If there is no existing expansion tank, it must be ordered separately.
| HYDROPHORE DIMENSIONS |
| MODEL | DIMENSIONS (mm) | ||||||
| Entrance | Exit | A | B | C | D | H | |
| 2HF KO-ST8/7-22 | 21/2" | 21/2" | 670 | 565 | 470 | 210 | 1040 |
| 2HF KO-ST8/8-30 | 500 | 1070 | |||||
| 2HF KO-ST8/9-40 | 530 | 1140 | |||||
| 2HF KO-ST8/11-40 | 590 | 1200 | |||||
| 2HF KO-ST8/12-40 | 620 | 1210 | |||||
| 2HF KO-ST8/14-55 | 680 | 1290 | |||||
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