Air Operated Diaphragm Pumps Installation …

1 Ref# , Inc. 2300 Crownpoint Executive Drive, Charlotte, NC 28227-6702 Phone (704) 845-2300 Fax (704) 845-2301 Granzow, Inc. All rights reserved. Information within this document is subject to change, and may be modified at any time, without Operated Diaphragm Pumps Operating and Installation InstructionsInstallation, Operation and MaintenanceRef# , Inc. 2300 Crownpoint Executive Drive, Charlotte, NC 28227-6702 Phone (704) 845-2300 Fax (704) 845-2301 Granzow, Inc. All rights reserved. Information within this document is subject to change, and may be modified at any time, without ManualAIR Diaphragm PUMPST able of Introduction.

2 Warranty .. Transport, unpacking, storage .. Principle of function .. Functionality .. Technical data .. 7 Dimensions, weights and temperatures .. Control air .. Air quality .. Particle sizes, suction heads .. Safety .. General information .. Danger sources .. Permitted operators .. Intended use .. Unintended use .. Conversions and alterations to the pump .. Symbols .. Maintenance and repair work .. Personal protective outfit .. Safety information for work on lines under pressure .. Safety during storage .. Noise emissions (2003/10/EC) .. Use of Pumps in potentially explosive areas.

3 Installation .. To be considered before commissioning .. Design and arrangement of connecting lines .. Placement and possible installations of the pump .. Foundations .. Connection of the air supply line .. Connection of suction and pressure lines .. Pump in suction operation .. Pump in submerged operation .. Pump with pre-pressure .. Pump on drum .. Equipotential bonding / earthing .. Vibration distance .. Routing of exhaust air .. Operation .. General .. Switching on the pump .. 15 Ref# , Inc. 2300 Crownpoint Executive Drive, Charlotte, NC 28227-6702 Phone (704) 845-2300 Fax (704) 845-2301 Granzow, Inc.

4 All rights reserved. Information within this document is subject to change, and may be modified at any time, without ManualAIR Diaphragm Flow control .. Switching off the pump .. What to do in events of emergency .. Remote operating indicator .. Diaphragm monitoring - conductive .. Diaphragm monitoring - capacitive .. Cleaning of Pumps for food applications (CIP-Clean in Place) .. Complementary measures for sanitary Ball type feet .. Leakage sensors and shut down in case of leaks .. Pulsation damping .. Downtimes .. Taking out of service .. Waste disposal after expiry of the expected service life .. Maintenance.

5 Inspection periods .. Cleaning .. Dismantling and assembling .. Replacement of diaphragms, valve seats and valve balls .. Replacement of elastomer components .. Replacement of PTFE Diaphragm .. Replacement of the internal control valve .. Replacement of the external Q-valve .. Replacement of the outside AirSave System (DL15/25/40).. Assembling the pump .. Assembling new clamp bands .. Troubleshooting .. Active pulsation damper .. 25 Principle of function .. Recommended Installation schematic .. Pulsation damper with Diaphragm breakage monitoring .. 26 Spare parts .. Spare parts storage .. Ordering spare parts.

6 Materials and pump coding .. Appendix pump weights in kg .. Devices for use in potentially explosive areas .. Example .. Classification of pump groups I and II .. Surface temperature .. Devices for use in explosion endangered areas Supplement for type approved Pumps of category 1 .. Tightening torques .. 32 Ref# , Inc. 2300 Crownpoint Executive Drive, Charlotte, NC 28227-6702 Phone (704) 845-2300 Fax (704) 845-2301 Granzow, Inc. All rights reserved. Information within this document is subject to change, and may be modified at any time, without ManualAIR Diaphragm Introduction The following instructions solely refer toGranzow's Air Operated Diaphragm Pumps .

7 Since the Pumps are used in combination with other assemblies, such as solenoid valves, sensors or pulsation dampers, the valid operating instructions for these com-ponents and the associated notes on safety must also be taken into instructions contain information on safety, Installation , operation, maintenance, repair and environmental waste disposal of the Air Operated Diaphragm Pump. Thoroughly read these instructions before use and always follow the information con-tained entrusted with the Installation , op-eration, maintenance or repair of the pump must have read and understood these in-structions, especially the chapter on Health and Safety.

8 This applies in particular for those who are only occasionally involved in work on the pump, like cleaning or service pump is subjected to stringent inspec-tions and function tests before leaving the should always bear in mind that a cor-rect function, a long lifetime and optimal operational reliability of the pump mainly depend on correct Installation correct commissioning and correctly performed maintenance and repair concerning service, spare parts or repairs should be addressed to the man-ufacturer or an authorized provide the following information: Series Pump size Serial number of pumpThis information is stamped on the identifi-cation plate on top of the !

9 When returning Pumps or pump parts to your supplier for repair or general overhaul, the deliv-ery must be accompanied by certificates stating that Pumps or pump parts are free of prod-uct and other aggressive or hazardous WarrantyThe correct function of each Air Op-erated Diaphragm Pump is tested in the factory. The manufacturer or authorized dealer assumes warranty for the product as specified in the effective terms of sales and delivery. Faults resulting from the non-com-pliance with the aforementioned regulations and notes can only be rectified at the cost of the Transport, unpacking, storageIn order to avoid any problems you shouldn check the delivered goods against the delivery note for completeness and cor-rectness.

10 Danger!Consider the weight specified in paragraph before attempting to lift the pump. Use only lifting gear of appropriate capacity. Do not step or stand under sus-pended # , Inc. 2300 Crownpoint Executive Drive, Charlotte, NC 28227-6702 Phone (704) 845-2300 Fax (704) 845-2301 Granzow, Inc. All rights reserved. Information within this document is subject to change, and may be modified at any time, without ManualAIR Diaphragm PUMPSn Fasten the lifting tackle so that the pump can be safely ! In order to avoid slipping of the sling the rope must be crossed over at the hook (Fig. 1).Fig. 1: Transport of pumpBe careful when unpacking the pump and proceed as follows: Check the packaging material for trans-port damage.