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Information

 

 

 

 

Page 3

 

 

Declaration of Conformity

 

 

We hereby declare that Roloid Gear Pumps have been designed in accordance with the following Directives 
and Standards. 

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The Machinery Directive 2006/42/EC 

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EN ISO 12100-1,2 The Safety of Machinery 

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Conforms to all other harmonised standards, tests, and specifications, (In as much as they apply to 
our products) 

 

Declaration of Incorporation 

 

According to Machinery Directive 2006/42/EC Annex IIB 

 

This product must not be put into service until the machinery into which it is to be incorporated has been 
declared in conformity with the provisions of the machinery directive 2006/42/EC. 
 
The equipment shall only be loaded within the framework of our recommendations, and installed and 
operated in accordance with our installation and maintenance instructions

 
The company hereby draws attention to the dangers of improper use of this equipment and particularly 
warns users against operating with inadequate guarding of rotating parts and the use of naked lights in close 
proximity to the equipment.

  

 

We will, upon a reasoned request from national authorities, provide any relevant information on its products.

 

    

Warranty Conditions 

 

We arrant our products to be free of defects for a period of 12 months from the date the product is installed 
to a maximum of 18 months from the date of shipment. 
 
The warranty will only be valid if the product is loaded within the framework of our recommendations and 
installed and operated in accordance with our installation and maintenance instructions. 
 
The warranty is limited to the repair or replacement of defective product or part which is returned to our 
factory after notification of failure. 
 
We shall only be liable for the repair and replacement of the product and shall not be liable to any 
consequential damages resulting from a defective or non-conforming product. 

 

Scope 

 

The following instructions will help you achieve a safe and satisfactory installation of your gear pump 
ensuring the best possible conditions for long and trouble free operation. 
 
Gear pumps are often supplied modified to suit specific customer requirements, these instructions shall be 
supplementary to any information contained on certified arrangement drawing or separate instructions 
supplied with the equipment. 

 

Summary of Contents for Benzlers Roloid Gear Pump

Page 1: ...IRGP 2 00GB1211 Roloid Gear Pump Installation Maintenance...

Page 2: ...Shaft mounted helical speed reducers Series C Right angle drive helical worm geared motors reducers Series BD Screwjack worm gear unit Series G Helical parallel shaft bevel helical right angle drive g...

Page 3: ...electrical equipment and isolate power before working on the unit or associated equipment in order to prevent the machinery being started 7 Installation Maintenance and Storage a In the event that eq...

Page 4: ...rication 7 7 Motor Connections 8 8 Starting Up 8 9 Operation 9 1 Noise 8 9 2 General Safety 8 9 3 Gear units for use in a potentially explosive atmosphere 8 10 Maintenance 10 1 Prior to any Maintenanc...

Page 5: ...nt We will upon a reasoned request from national authorities provide any relevant information on its products Warranty Conditions We arrant our products to be free of defects for a period of 12 months...

Page 6: ...of Manufacture 3 2 Pump Unit Rating The flow capacity rating litres min pump speed rpm and operating pressure are marked on the nameplate Check that these details match the requirements of the machine...

Page 7: ...requirements of the machine the pump unit is to be installed on 5 2 3 Thoroughly clean the shaft and mounting surfaces that are to be used of anti corrosion agents using a commercially available solv...

Page 8: ...should be 75 of the values listed below Fit shaft coupling guards where appropriate Bolt Size Torque 10 Nm M16 M6 M8 M10 M12 25 Nm 50 Nm 85 Nm 200 Nm M20 M24 M30 M36 1220 Nm 2150 Nm 350 Nm 610 Nm Tabl...

Page 9: ...hose marked on the nameplate 5 8 7 Pumped media must contain a lubricant and not contain any solid matter Petrol and Solvents are not permitted 5 8 8 For units operated with inverter drives check moto...

Page 10: ...s locks fitted to prevent personal injury during assembly 8 1 4 Starting up should only be performed or supervised by suitably qualified personnel Caution Any deviation from normal operating condition...

Page 11: ...rn seals clean away any sealant and degrease the housing facings 5 Warning rubber gloves should be worn when handling worn oil seals 10 2 4 Fit new seals Apply grease to the seal 2 lip and outer ring...

Page 12: ...ckages Check that valves and other safety devices are working correctly Check that the size and design of the delivery line meets the specification of the pump Speed Too High Check drive speed is appr...

Page 13: ...oupling diameter can be calculated in both the vertical and horizontal planes The maximum error of angularity should be checked and adjusted to be within the coupling manufacturer s recommendations If...

Page 14: ...riving 13 Bearings set of 4 22 Foot Fastenings 5 Foot 14 Ring Dowels x2 23 Cover Fastenings 6 Rotors set of 4 15 Jointing x2 24 Nameplate 7 Adaptors set of 4 16 Body Fastenings 25 Nameplate Fastenings...

Page 15: ...36 34 03 00 Fax 45 36 77 02 42 FINLAND Oy Benzler AB Vanha Talvitie 3C FI 00580 Helsingfors Finland Tel 358 9 340 1716 Fax 358 10 296 2072 SWEDEN NORWAY AB Benzlers Porfyrgatan 254 68 Helsingborg Swe...

Page 16: ...0 Finland 358 9 3401716 Germany 49 800 3504000 Italy 39 02 824 3511 Sweden 46 42 186800 The Netherlands 31 77 3245900 www benzlers com Radicon Thailand 66 38459044 United Kingdom 44 1484 465800 USA 1...

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