Summary of Contents for schmalenberger Fluvo WK Series
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Centrifugal pump Type WK/SMK Operating / Assembly manual Translation of the original Entwurf 27.10 .2020...
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Operating / Assembly manual EU-Declaration of Conformity Manufacturer: Schmalenberger GmbH + Co. KG Strömungstechnologie Im Schelmen 9-11 D-72072 Tübingen / Germany The manufacturer hereby declares that the product: Centrifugal pump type: WK, WK-Vario, SMK (identification numbers: all) Serial number range: 2018000001 - 2023999999 has been manufactured in accordance with the following directives: Directive 2006/42/EC "Machinery"...
"birth certificate" and must be treated assuch. The confirmation of order together with the delivery slip can be used as a replacement as proof of technical data. Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
(at least DN 40). There must not be any conducting connection between the metallic components of the motor and a liquid. Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
The suction connection (strong suction effect) The pressure connection (high discharge speed of objects that may have been sucked in) The pump housing (heating) Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
Before initial commissioning and after an extended down time, or after installation of a new mechanical seal, always check for smooth operation (see chapter 10.1.3 Recommissioning). Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
Note: Check to ensure the centrifugal pump is running easily and freely before starting assembly. Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany Version: 27220 - E...
For short pipelines, the nominal widths should at least match those of the pump connections. For longer pipelines, determine the most cost-effective nominal width from case to case. Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
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Loctite 5331. The inobservance of these instructions can lead to damages to the plastic parts and with that for the loss of all rights to claim under warranty! Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
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After the pump is started, the air from the suction pipe will be completely pumped away. The air disappears in the discharges pipes i.e. the pump can only vent through the open discharge pipes. Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
Equipotential bonding with a cross-section of 10 mm² must be applied on the connection terminal so identified (on the motor mount or next to the terminal box). The pump must only be operated with the terminal box cover closed! Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
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For additional information, see the Operator's Manual Pump Control (27122). Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
B =160 mm Screw Mount the support in the place provided for it. Fasten the support in place with 3 screws (S). Fig. 6 Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany Version: 27220 - E...
8 m. Connection information for Control box, refer to the corresponding operating instructions 27248. Fig. 7 Control Box Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
Flow losses in the pipeline (pressure- and suction side) must be noted. Flow losses must be kept low in the components that are used. Sample flow values are listed in Fig. 9. Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
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Rohrverengung 0,278 bar 2,562 m/s DN 80 auf DN 50 Kantiger Einlauf unter 0,027 bar 2,562 m/s Winkel Fig. 9 Example flow values Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
To avoid large temperature increases in the motor and excessive load on the centrifugal pump, motor and bearings, one switching-on process per minute must not be exceeded. Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
If there is danger of freezing and/or for extended periods of standstill, the pump must be emptied and/or protected against being emptied or freezing (auxiliary heating). Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
4. Motor protection switch is Wrong setting Set the correct current value triggered +10% (see Data Sheet p. 5) Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany Version: 27220 - E...
Suction pipe not properly Check vibrates immersed in the liquid Air in the suction pipe Blocked suction pipe Suction pipe too long Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
Only original spare parts may be used for repairs. This applies especially to the mechanical seal. When working on the motor, the instructions of the relevant motor manufacturer and instructions must be followed. Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
After disassembly, clean all the individual parts of the centrifugal pump. Check the individual parts for wear and damage. Parts that are not in flawless condition must be reworked or replaced. Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
Use only original spare parts for repairs! Observing these instructions is a precondition for problem-free operation of the pump and for honouring any warranty claims that may be submitted. Schmalenberger GmbH + Co. KG Pump type WK/ SMK D-72072 Tübingen / Germany...
9.2 Maintenance / Inspection must be performed. Before using the pump again, all the points listed in chapter 7.1 Initial Commissioning must be observed. Special feature of mechanical seals: Pump type WK/ SMK Schmalenberger GmbH + Co. KG D-72072 Tübingen / Germany Version: 27220 - E...
The confirmation of order or motor number may also be helpful. This will help us deliver the right spare part for your pump! 10.3.3.Customer Service: Address of main office: +49 (0)7071 70 08 – 0 Schmalenberger GmbH + Co. KG +49 (0)7071 70 08 - 10 (Fax) www.schmalenberger.de Im Schelmen 9 – 11 D-72072 Tübingen / Germany info@schmalenberger.de...
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