3PFK KO-ST 20-5-55 (10 Floors-300 Flats) Three Pump Complete Stainless Steel Frequency Converter Hydrophore
7.067,94 USD
Brand
Stock code
3pfkkost20555
Manufacturing Period
24 Month
Price
7.067,94 USD
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THREE PUMP COMPLETE STAINLESS STEEL FREQUENCY CONVERTER HYDROPHORS (3PFK 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 |
• 4.3'' TFT touch screen with specially designed PLC, 1 driver and cascade control up to 6 pumps
• Epoxy coated DKP sheet metal panel
• Manual and automatic operation thanks to the selector button on the front cover of the panel
• Low current (in addition to floater, protection against dry operation) and high current protection with electronic thermal relay
• Phase absence, asymmetry and phase sequence protection thanks to phase protection relay
• Protection against dry operation with external float connection
• Sending information about operation, thermal error and general fault for each pump to the Building Automation System via dry contact.
• Ability to transfer system operating data via RS-485 communication protocol via Modbus
• Adjustable low and high current protection
• Synchronous aging, sequential operation feature
• 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 | STUDY | FLOW RATE (m³/h) | Recommended Tank | ||||
| HP | kW | (A) | PRESSURE | 3x16 | 3x20 | 3x24 | VOLUME | PRESSURE | |
| 3PFK KO-ST20/5-55 | 3x7.5 | 3x5.5 | 3x10.9 | mSS | 62 | 58 | 50 | 100lt | PN10 |
| 3PFK KO-ST20/7-75 | 3x10 | 3x7.5 | 3x14.1 | 89 | 82 | 71 | 100lt | PN10 | |
| 3PFK KO-ST20/8-110 | 3x15 | 3x11 | 3x18.5 | 102 | 94 | 82 | 100lt | PN16 | |
| 3PFK KO-ST20/9-110 | 3x15 | 3x11 | 3x18.5 | 115 | 107 | 95 | 100lt | PN16 | |
| 3PFK KO-ST20/11-110 | 3x15 | 3x11 | 3x18.5 | 140 | 128 | 110 | 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.
