1.1 Hazard statements Table of contents The symbols and hazard statements below may appear in Grundfos installation and operating General information ... . . 5 instructions, safety instructions and service Hazard statements .
2. Product introduction 2.1 Product description These instructions apply to the pump types TP and TPD fitted with Grundfos motors or Siemens motors. If the pump is fitted with another motor make, please note that the motor data may differ from the data stated in these instructions.
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2.2.2 Type key Example of type key: TPED 65-120/2S-A-F-A-BQQE-GDB Pos. Code -120 -BQQE Pos. Description Pump range Electronically speed-controlled pump, Series 1000, 2000 Twin-head pump Nominal diameter of inlet and outlet ports, DN Maximum head [dm] Pole number Code for pump version. The codes may be combined: [Blank]: TPE Series 1000 with MGE motor and without sensor S: TPE Series 2000 with factory-fitted differential-pressure sensor NC: TPE Series 1000 with Siemens motor with integrated CUE...
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NEMA standards. Codes for rated motor power Used for pumps where the pump shaft input power Pos. 12 in TP, TPD type key example. exceeds 200 hp (150 kW) and is not regulated under the DOE pump rule. Special cases with power sizes above 200 hp (150...
Out of DOE scope range of the pump. E-motor, asynchronous motor 2.3.1 Pumped liquids TP, TPD pumps are suitable for thin, clean, non- ECM: Electronically Commutated Motor. aggressive and non-explosive liquids without solid particles or fibres that may attack the pump Codes for speed variant mechanically or chemically.
5.5 kW and up ≥ 1 m However, some TP, TPE pumps of 11 kW and up may be suspended directly in the pipes (horizontally or vertically). See the section TP, TPE pumps from 11 Twin-head pumps installed in horizontal pipes must kW and up suspended in the pipes.
The problem can be remedied by installing heating elements. For pumps with motors smaller than 11 kW, the pump must be installed with the motor shaft in horizontal position. TP pump without lifting eyes...
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The pump is suitable for pipeline mounting, provided that the pipes are adequately supported either side of the pump. TP 25-50, 25-80, 25-90, 32-50, 32-80, 32-90, 40-50, 40-80 and 40-90 are designed for pipeline mounting only. When installing the pipes, make sure that the pump housing is not stressed by the pipes.
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90 kW and up as well as the pumps stated in the table below: Frequency Pump type [kW] [Hz] TP 200-280/4 TP 200-290/4 TP pump installed with larger expansion joints TP 200-320/4 TP 200-360/4 TP 200-390/4 Smaller motor sizes, however, may also cause undesirable noise and vibration.
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1050 1050 Series 300 pumps 1000 1060 1060 For TP Series 300 pumps with weights of 150 kg or more, we recommend that you mount the pump on a 1050 1080 1080 concrete foundation with the dimensions stated in the...
32-50, 32-80, 32-90, 40-50, 40-80 and 40-90) have two tapped holes in the bottom of the pump housing Correct insulation which can be used for fitting a Grundfos base plate to the pump. The base plate is available as an optional 4.3 Frost protection extra.
4.4.1 Cable entry/screwed connection, MG motor All motors are supplied without screwed cable entries. The table below shows the numbers and sizes of cable entry holes of the terminal box of Grundfos MG Motors with condensation cover motors according to the standard EN 50262.
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Grundfos motors 4.4.3 Synchronous motors All three-phase Grundfos motors from frame size 90 Pumps fitted with synchronous motors must be and up can be connected to a frequency converter. connected to a Grundfos CUE frequency converter. The connection of a frequency converter will often...
5. Starting up the product 5.1 Flushing the pipe system CAUTION Biological hazard Minor or moderate personal injury ‐ When pumping drinking water, the pump must be flushed thoroughly with clean water before startup in order to remove any foreign matters, such as preservatives, test liquid, or grease.
5.3 Checking the direction of rotation 5.6 Frequency of starts and stops Do not start the pump to check the direction of rotation until it has been filled with liquid. Maximum number of starts per hour Frame size Do not check the direction of rotation with 2-pole 4-pole 6-pole...
6. Tighten the screws two and two (one side at a been used for a liquid which is toxic or injurious to time) to the torque stated below. health. If you request Grundfos to service the product, Hexagon socket head screw Torque contact Grundfos with details about the liquid before returning the product for service.
7.3 Blanking flanges TP 25-50/2, 25-80/2, 25-90/2, 32-50/2, 32-80/2, 32-90/2, 40-50/2, 40-80/2 and 40-90/2 must be For twin-head pumps, a blanking flange with a pump operated minimum once every month in minimum 5 housing gasket is available. See the figure below.
8. Fault finding the product WARNING Escaping liquid DANGER Death or serious personal injury Electric shock ‐ Make sure that the escaping liquid Death or serious personal injury does not cause injury to persons or ‐ Before removing the terminal box damage to the motor or other cover and before removing or components.
Fault Cause and remedy The pump shaft position is incorrect. There is a leakage in the shaft seal. The shaft seal is defective. The pump is cavitating. The pump does not rotate freely (frictional resistance) because of incorrect pump shaft position. Noise.
For the calculation of specific inlet pressures, contact 2-pole 4-pole 6-pole 2-pole 4-pole the local Grundfos company or see the data booklet [kW] for TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D, if at hand. 0.12 ˂ 70 ˂ 70 ˂...
1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. The crossed-out wheelie bin symbol on a product means that it must be disposed of separately from household waste.
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Argentina China Greece Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Pumps (Shanghai) Co. Ltd. GRUNDFOS Hellas A.E.B.E. Ruta Panamericana km. 37.500industin 10F The Hub, No. 33 Suhong Road 20th km. Athinon-Markopoulou Av. 1619 - Garín Pcia. de B.A. Minhang District P.O. Box 71 Tel.: +54-3327 414 444...
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Fax: +66-2-725 8998 Fax: + 370 52 395 431 Москва, RU-109544, Russia Turkey Тел. (+7) 495 564-88-00 (495) 737-30-00 Malaysia GRUNDFOS POMPA San. ve Tic. Ltd. Факс (+7) 495 564 8811 GRUNDFOS Pumps Sdn. Bhd. Sti. E-mail grundfos.moscow@grundfos.com 7 Jalan Peguam U1/25 Gebze Organize Sanayi Bölgesi...
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