Related Manuals for M&C MP48/S/R
Summary of Contents for M&C MP48/S/R
- Page 1 ® Analytical Diaphragm Pump Series MP MP48/R and MP48/S/R Instruction Manual Version 1.01.00 MP48/R MP48/S/R...
- Page 2 With the release of this version all older manual versions will no longer be valid. The German instruction manual is the original instruction manual. In case of ar- bitration only the German wording shall be valid and binding. ® is a registered trademark. Version: 1.01.00 MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com...
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Page 3: Table Of Contents
Replacing the throttle valve ..................................35 Trouble shooting .............................. 36 Trouble shooting is not succesful ................................37 Returns ................................37 Proper disposal of the device ......................... 37 Spare parts list ..............................38 Appendix ................................38 www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... - Page 4 Pump capacity MP48/R and MP48/S/R ............................11 Figure 2 Dimensions of the MP48/R in mm/Inches ..........................14 Figure 3 Dimensions of the MP48/S/R in mm/Inches ..........................14 Figure 4 Design of the MP48/R .................................... 15 Figure 5 Design of the MP48/S/R ..................................15 Figure 6 Function of the MP48/R and MP48/S/R ............................
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Page 5: General Information
In addition a protection against mechanical parts in motion and hot parts, if existing, has to be provided when mounting. CE - Certification The pumps conform to the Directive 2011/65/EU. The following harmonized standards have been used: EN 60204-1 EN 60034-1 EN 61000-6-1/2/3/4 DIN EN 50581 www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 6: Safety Instructions
Install the devices only in protected areas, sheltered from sun, rain and moisture. Do not use the MP48/R and MP48/S/R in hazardous areas. Installation, maintenance, inspections and any repairs of the devices must be carried out only by qualified skilled personnel in compliance with the current regulations. -
Page 7: Warning Signs And Definitions
Acute toxicity (oral, dermal, inhalation)! Toxic when in contact with skin, swallowed or inhaled. Corrosive! These substances destroy living tissue and equipment upon contact. Do not breathe vapors; avoid contact with skin and eyes. Hot surface! Contact may cause burn! Do not touch! www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... - Page 8 Protect your eyes while working with chemicals or pointed objects. Wear safety glasses to avoid getting something in your eyes. Wear protective clothes! Working with chemicals, pointed objects or extremely high temperatures re- quires wearing protective clothes. Use foot protection. MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com...
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Page 9: Introduction
50 to 60 Hz frequency range. For more details see chapter 9 Technical data. The MP48/R and MP48/S/R diaphragm pumps are suitable for 100% oil-free delivery of corrosive gases. Its perfor- mance and design are specially adapted to the requirements of the analysis technology. The pumps are gas-tight and they operate maintenance-free. -
Page 10: Area Of Application
50 to 60 Hz frequency range. For more details see chapter 9 Technical data. MP48/R and MP48/S/R only differ in the motor used. The MP48/R has an IP54 motor and the MP48/S/R has an IP20 motor. The pump head is identical for both pumps. -
Page 11: Figure 1 Pump Capacity Mp48/R And Mp48/S/R
Figure 1 Pump capacity MP48/R and MP48/S/R www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 12: Ambient Conditions
VDE 0710 DIN 40050. The motor is designed in protection class IP55 and is dust-protected and protected against water jets according to VDE 0710 DIN 40050. The pump and the motor of the MP48/S/R are designed with IP20 protection. There is no protection against water. Aggressive media Aggressive media lead to burns during decommissioning. -
Page 13: Technical Data
Material mark according to ISO 1629 and 1043.1 Please note: Nl/h and Nl/min refer to the German standard DIN 1343 and are based on these standard conditions: 0 °C [32 °F], 1013 mbar. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 14: Dimensions
DIMENSIONS Figure 2 Dimensions of the MP48/R in mm/Inches Figure 3 Dimensions of the MP48/S/R in mm/Inches MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 15: Design And Function
Figure 4 Design of the MP48/R 1 Pneumatic pump outlet 2 Pneumatic pump inlet 3 Pump head 4 Motor 5 Capacitor 6 Electrical terminal box 7 Adjusting screw for flow Figure 5 Design of the MP48/S/R www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 16: Figure 6 Function Of The Mp48/R And Mp48/S/R
7 Pump drive Figure 6 Function of the MP48/R and MP48/S/R The elastic diaphragm (Figure 6/4) is moved up and down by the eccentric (Figure 6/5) and the connection rod (Figure 6/6). In the downward stroke it aspirates the gas to be transferred via the inlet valve (Figure 6/2). In the upward stroke, the diaphragm presses the medium out of the pump head via the outlet valve (Figure 6/1). -
Page 17: Transport, Receipt Of Goods And Storage
Keep the original packaging of the pump (e.g., for later storage). The equipment should be stored in a protected, frost-free room! Note www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 18: Installation Instructions
When installing, make sure that there are no combustible or thermally malleable objects placed in the immediate ambient of the hot pump parts (head, motor). Make sure that the installation location is dry, and the pump is protected against sun, rain, splash, hose and drip water as well as other pollutions. MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 19: Mp48/R: Aligning The Compressor Housing
Note IP protection classes of the pump motor: the IP protection class of the pump motor of the MP48/R is IP54 and the MP48/S/R is IP20. The IP protection class of the pump motor is indicated on the type plate. -
Page 20: Figure 7 Mp48/R: Compressor Housing
3. Undo and remove the four motor mounting screws (Figure 7/4). 4. Rotate the housing to the required position. The compressor housing can be rotated completely around its own axis in 90° increments in relation to the motor (see Figure 8). MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 21: Electrical Connection
Extreme danger from electrical shock Only have the pump connected by an authorized specialist. Only have the pump connected when the power supply is disconnected. Danger www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 22: Attaching Connection Cables
0.63 - 1 A corresponding to the rated current; (overcurrent protection). The supply circuit of the pump type MP48/R and MP48/S/R (115 V) must be equipped with a motor circuit breaker 1 - 1.6 A corresponding to the rated current (overcurrent protection). -
Page 23: Connecting The Pump
3. Connect the earth (ground) wire to the motor. 4. Connect the mains cables to the connections L1 and N of the pump motor. Figure 9 Electrical connection of the pump 5. Close the terminal cover box. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 24: Pneumatic Connection
Mixing up the suction and pressure sides can lead to breakage of connected Caution components on the suction and pressure sides. 1. Remove the protective plugs from the port threads (thread size G 1/4” female). 2. Connect the suction and pressure lines. MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 25: Optional Tube Fittings
4. Push the tube onto the support nipple in the fitting body; tighten the union nut hand-tight. The tube is now mounted in a non-slip and pressure-tight manner. Connection fittings for DN 4/6 or DN 6/8 are optionally available at M&C. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 26: Start Up
When the pump is at a standstill, establish normal atmospheric pressure in the lines. The pump must not start up against pressure and/or vacuum when switched on (see chapter 9). This also applies in operating following a brief power failure. MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 27: Switching Pump On And Off
Downstream analyzers may be destroyed if the pressure Caution set at the pump throttle valve exceeds the maximum operating pressure of the analyzer. Set the required pressure for the analysis system. Check the pressure. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 28: Closing Down
When shutting down (switching off the pump), restore normal atmospheric pressure in the lines. (Relieve the pump pneumatically). Before recommissioning, observe the relevant standards, directives, regulations and technical standards for the electrical connection. Check the pump regularly for external damage or leakage. MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 29: Maintenance
Check the pump regularly for noticeable changes in noise and vibration. Replace diaphragm and valve plates/seals at the latest when the pump performance decreases. Check the gas connections regularly for external damage or leakage. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 30: Cleaning The Pump
2 Intermediate plate 3 Head platel 4 Pressure plate 5 Screws 6 Diaphragm 7 Center screw 8 Shim 9 Valve plate/sealing 10 O-ring 11 Throttle valve 12 Guide pin Figure 12 Exploded view pump head MP48/R MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 31: Removing Pump Head
Mark the position of the pump head with a felt-tip pen 2. Loosen the six screws (Figure 12/5) and remove the pressure plate (Figure 12/4), head plate (Figure 12/3) and intermediate plate (Figure 12/2) together from the pump housing. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 32: Replacing Diaphragm
6. Screw the new diaphragm (Figure 12/6) clockwise onto the support cup and tighten it hand tight. If the zone diaphragm is tightened too much, there is a risk that the PTFE coating will detach. Note MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 33: Replacing Valve Plate And Sealing
14. Place the pressure plate (Figure 12/4) with the six screws (Figure 12/5) on the head cover (Figure 12/3) and the intermediate plate (Figure 12/2) according to the felt-tip markings. 15. Dispose of the replaced diaphragm, valve plates/seals and, if necessary, O-ring properly. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 34: Assembling The Pump Head
Reconnect suction and pressure line to the pump. 2. Reconnect the pump to the electricity supply. If you have any questions about servicing call our technical adviser. You will find the contact information on www.mc-techgroup.com. Note MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 35: Replacing The Throttle Valve
1. Threaded part (Y) and adjusting screw (X) must be flush for assembly. 2. Valve diaphragm (Z) must be completely screwed in and must not be tightened. 3. Set the delivery rate according to chapter 14.2. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 36: Trouble Shooting
Check connections and lines. or partially jammed. Remove the jamming parts and particles. Head parts are soiled. Clean head components. Diaphragm or valve plates/seal- Replace diaphragm and valve plates/sealings ings are worn. (see chapter 16.3). MP48/R, MP48/S/R | 1.01.00 www.mc-techgroup.com... -
Page 37: Trouble Shooting Is Not Succesful
At the end of the life cycle of our products, it is important to take care of the appropriate disposal of obsolete electrical and non-electrical devices. To help protect our environment, please follow the rules and regulations of your country regarding recycling and waste management. www.mc-techgroup.com MP48/R, MP48/S/R | 1.01.00... -
Page 38: Spare Parts List
Wear, tear and replacement part requirements depend on specific operating conditions. The recommended quantities are based on experience and they are not binding. Diaphragm pumps MP48/R and MP48/S/R (C) Consumable parts (R) Recommended spare parts (S) Spare parts Recommended quantity being in operation [years] Part No.
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