Samoa LARIUS SIRIO 32:1 Operating And Maintenance Manual
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Samoa LARIUS SIRIO 32:1 Operating And Maintenance Manual

Pneumatic washing pump
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w w w . l a r i u s . c o m
SIRIO 32:1
PNEUMATIC
WASHING PUMP
HIGH PRESSURE
WASH PUMPS
FOR INTENSIVE CLEANING
IN HAZARDOUS
ENVIRONMENTS
USABLE WITH COLD
OR HOT WATER UP TO 90°
Trolley version Cod. 99002/1
H
O Max 90°
2
EN

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Summary of Contents for Samoa LARIUS SIRIO 32:1

  • Page 1 w w w . l a r i u s . c o m SIRIO 32:1 PNEUMATIC WASHING PUMP HIGH PRESSURE WASH PUMPS FOR INTENSIVE CLEANING IN HAZARDOUS ENVIRONMENTS USABLE WITH COLD OR HOT WATER UP TO 90° Trolley version Cod. 99002/1 O Max 90°...
  • Page 2 This manual is to be considered as an English language translation of the original manual in Italian. The manufacturer shall bear no responsibility for any damages or inconveniences that may arise due to the incorrect translation of the instructions contained within the original manual in Italian. Due to a constant product improvement programme, the factory reserves the right to modify technical details mentioned in this manual without prior notice.

  • Page 3: Table Of Contents

    SIRIO 32:1 PNEUMATIC WASHING PUMP SIRIO 32:1 Pneumatic washing pump INDEX WARNINGS ..................................4 WORKING PRINCIPLE ..............................5 TECHNICAL DATA ................................6 DESCRIPTION OF THE EQUIPMENT ..........................6 TRANSPORT AND UNPACKING ..........................8 CONDITIONS OF GUARANTEE ...........................8 SAFETY RULES ................................8 GROUNDING ................................9 WORKING ..................................9 TUNING AND CONNECTIONS ...........................10 CLEANING AT THE END OF THE WORK ........................10 ROUTINE MAINTENAINCE ............................11 DISMANTLING AND REASSEMBLING THE PUMPING UNIT ..................12...

  • Page 4: Awarnings

    SIRIO 32:1 PNEUMATIC WASHING PUMP WARNINGS The table below provides the meaning of the symbols used in this manual in relation to using, earthing, operating, maintaining, and repairing of this equipment. • Read this operator’s manual carefully before using the equipment. •...

  • Page 5: Bworking Principle

    SIRIO 32:1 PNEUMATIC WASHING PUMP WORKING PRINCIPLE SIRIO 32:1 PNEUMATIC WASHING PUMP is a high pressure In the pneumatic motor, compressed air causes the vertical pneumatic pump for professional use to be used for cleaning reciprocating movement of the motor piston: this movement is with water.

  • Page 6: Ctechnical Data

    SIRIO 32:1 PNEUMATIC WASHING PUMP TECHNICAL DATA SIRIO 32:1 PNEUMATIC WASHING PUMP Pump feed air pressure 3-7 bar Maximum pressure of the product 224 bar Feed air inlet 3/4” BSPP (M) Maximum delivery 8.2 l/min Material output 3/8" BSPP Maximum water temperature 90°...
  • Page 7 SIRIO 32:1 PNEUMATIC WASHING PUMP Fig. 2D Pos. Description Pos. Description Grounding cable Pumping group Sound absorbing filter Water otulet Trolley wheel Water feed inlet Trolley www.larius.com REV. 03 - 07/2021 - Cod. 150191...

  • Page 8: Etransport And Unpacking

    SIRIO 32:1 PNEUMATIC WASHING PUMP TRANSPORT AND SAFETY RULES UNPACKING Read carefully and entirely the following instructions before using the product. Please save these • The packed parts should be handled as indicated in the symbols instructions in a safe place. and markings on the outside of the packing.

  • Page 9: Hgrounding

    SIRIO 32:1 PNEUMATIC WASHING PUMP SPRAY GUN BEFORE USING THE EQUIPMENT. • Don’t place the pail on a non-conductive surface, such as paper or cardboard, which interrups grounding continuity • ALWAYS USE THE FLExIBLE HOSE SUPPLIED WITH STAN- DARD KIT. GROUNDING PUMP •...

  • Page 10: Jtuning And Connections

    SIRIO 32:1 PNEUMATIC WASHING PUMP TUNING AND CONNECTIONS CONNECTION OF THE AIR SUPPLY HOSE TO THE PUMP • Connect the air supply hose (J1) to the fitting (J2) at the pump inlet CONNECTION OF THE WATER INLET PIPE • Connect the suction hose (J3) to the inlet of the suction valve (J4) of the pump CONNECTION OF THE WATER OUTLET PIPE •...

  • Page 11: Lroutine Maintenaince

    SIRIO 32:1 PNEUMATIC WASHING PUMP ROUTINE MAINTENANCE • Daily check (and every time the pump is operated after a long storage) the packing nut (L1) is not loosened, causing otherwise the coming out of the product. To tighten the packing nut use a metal rod (L2) with a diameter of 6 mm (see the illustration). The packing nut must be tightened so as to avoid the seizure of the pumping piston and the eccesive wear of sealing gaskets.

  • Page 12: Mdismantling And Reassembling The Pumping Unit

    SIRIO 32:1 PNEUMATIC WASHING PUMP DISMANTLING AND REASSEMBLING THE PUMPING UNIT Necessary tools and equipment Procedure 1.1 Remove nuts (1a) Necessary tools and equipment Procedure 2.1 Unscrew and remove the bottom valve body (2a) Necessary tools and equipment CLEANER Procedure 3.1 Remove the gasket (3a) 3.2 Remove the components (3b, 3c, 3d) 3.3 Clean and lubricate the gasket housing and replace it with...
  • Page 13 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 4.1 Loosen the ring nut (4a) without removing it Necessary tools and equipment Procedure 5.1 Unscrew and remove the component (5a) Necessary tools and equipment CLEANER Procedure 6.1 Remove the gasket (6a) 6.2 Clean and lubricate the gasket housing 6.3 Replace the gasket with a spare part www.larius.com...
  • Page 14 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment 7.1 Using a rubber mallet (7a) slide off the component (7b) Necessary tools and equipment CLEANER Procedure 8.1 Remove the gaskets (8a, 8b), clean and lubricate the gasket housing and replace them with new spare parts Procedure 9.1 Unscrew and remove the component (9a)
  • Page 15 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 10.1 Remove the complete gasket pack (11a) CLEANER Procedure 11.1 Remove the component (11a) 11.2 Clean and lubricate the gasket housing and replace it with the new one (11b) 11.3 Reassemble the component (11a) www.larius.com REV.
  • Page 16 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment CLEANER Procedure 12.1 Clean and lubricate the gasket housings and replace them with new spare part (12a) NOTE Follow the rotation direction of the gaskets A: Female STEEL ring Cod. 155012 B: Gasket Cod.
  • Page 17 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 14.1 Using a 36mm wrench, unscrew and remove the component (14a) Necessary tools and equipment CLEANER Procedure 15.1 Remove the complete gasket pack (15a) 15.2 Clean and lubricate the gasket housings and replace them with new spare part A: Male steel ring Cod.
  • Page 18 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment CLEANER Procedure 16.1 Clean and lubricate the threaded area 16.2 Using a 36mm wrench, reassemble the component (16a) Procedure 17.1 Reassemble the component (17a) as shown in the figure (17b). www.larius.com REV.
  • Page 19 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment CLEANER Procedure 18.1 Insert the component (18a) inside the component (18b) 18.1 Using a wrench, screw in the component (18a) Necessary tools and equipment Procedure 19.1 Tighten the ring nut (19a) www.larius.com REV.

  • Page 20: Nmanual Reset Of The Pneumatic Motor

    SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment CLEANER Procedure 20.1 Reassemble the bottom valve body (20a) Necessary tools and equipment Procedure 21.1 Reassemble the nuts (21a) MANUAL RESET OF THE PNEUMATIC MOTOR • The feed air pressure of the pump must never be higher than the maximum value indicated in the technical data.

  • Page 21: Odismantling And Reassembling Pneumatico Motor

    SIRIO 32:1 PNEUMATIC WASHING PUMP DISMANTLING AND REASSEMBLING THE PNEUMATIC MOTOR Necessary tools and equipment Procedure 1.1 Close the compressed air supply to the pump and release the residual pressure in the plant. 1.2 Unscrew the motor cap (1a) and pull it upwards together with the guide rod (1b) (1e) 1.3 Hold the guide rod (1b) and remove the plug (1a) (using two wrenches).
  • Page 22 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 2.1 Remove the screws (2a) as shown in figures 2b e 2c. Procedure 3.1 Carefully extract the motor cylinder (3a) from the pump. www.larius.com REV. 03 - 07/2021 - Cod. 150191...
  • Page 23 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 4.1 Unscrew the nut ( (4a) tholding the guide rod with a 7mm wrench. Then reassemble the cap (4b). Procedure 5.1 Press at the point (5a) to snap inside the rocker arm stud screw. Necessary tools and equipment Procedure 6.1 Unscrew and remove the two screws (6a, 6b) with 2 13mm wrenches as shown in figure 6c)
  • Page 24 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 7.1 Use a screwdriver to lever the lower part of the stud screw (7a) keeping a hand over the cap to accompany it. (7b) Necessary tools and equipment Procedure 8.1 Remove the two valve screwsa (8a, 8b) Necessary tools and equipment Procedure 9.1 Proceed with disassembly and replace the 6 seal sleeves...
  • Page 25 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 10.1 Lubricate the springs (10a, 10b). Necessary tools and equipment CLEANER Procedure 11.1 Remove the OR gasket (11a) and replace it if necessary with a spare part. Necessary tools and equipment Procedure 12.1 Reassemble the two valve screws (12a) as shown in the drawing.
  • Page 26 SIRIO 32:1 PNEUMATIC WASHING PUMP Procedure 12.2 Reassemble the two valve screws, inserting a 3.5 mm thickness gauge as shown in the drawing and adjusting the exact position of the stud screw as shown in the drawing, keeping a tolerance distance of 3.5 mm of the stud screw valve screw NOTE...
  • Page 27 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 14.1 Lubricate the gasket (14a) 14.2 Carefully reassemble the motor cylinder (14b) on the pump. Necessary tools and equipment Procedure 15.1Re-screw in the 6 screws (15a) as shown in the figures (15b) and (15c) www.larius.com REV.
  • Page 28 SIRIO 32:1 PNEUMATIC WASHING PUMP Necessary tools and equipment Procedure 16.1 Raise the central guide rod (16b) from inside the cylinder (16d) 16.2 Remove the nut (16c) 16.3 Re-screw the cap (16a) onto the rod using 2 wrenches and re-screw in the cap on the cover (16e) www.larius.com REV.

  • Page 29: Pproblem And Solutions

    SIRIO 32:1 PNEUMATIC WASHING PUMP PROBLEMS AND SOLUTION Problem Possible cause Solution The pump does not start Feeding air is not enough Check the air supply. Increase the diameter of the feeding hose Outlet water line clogged Clean. Disconnect the outlet liquid pipe. Feed pump at minimum pressure and check if the pump starts without the outlet pipe...

  • Page 30: Qcomplete Pneumatic Motor

    SIRIO 32:1 PNEUMATIC WASHING PUMP COMPLETE PNEUMATIC MOTOR WARNING: always indicate code and quantity for every part required. Via A. Stoppani, LC-23801 Calolziocorte ITALY - www.larius.eu DESCRIPTION: PRESSURE PART No: RATIO: AIR PRESS. YEAR: RANGE:: MAX. FLUID SERIAL No: PRESSURE: MADE IN EU Fig.

  • Page 31: Rpneumatic Regulator Unit Assembly

    SIRIO 32:1 PNEUMATIC WASHING PUMP Pos. Code Description Q. ty Pos. Code Description Q. ty 99100 Complete motor 99060 Seal Bushing 96112 Guide Bushing 99061 Exchange Spring 99062 Crosspiece 96010 Guide 96111 Gasket 96009 Seal Bushing 32024 Washer Ø 8 99059 O-ring 4108...

  • Page 32: Scomplete Pumping Group

    SIRIO 32:1 PNEUMATIC WASHING PUMP COMPLETE PUMPING GROUP WARNING: always indicate code and quantity for every part required. Fig. 1S www.larius.com REV. 03 - 07/2021 - Cod. 150191...
  • Page 33 SIRIO 32:1 PNEUMATIC WASHING PUMP Pos. Code Description Q. ty Pos. Code Description Q. ty 155050 Complete pumping roup 155005 Pumping washer ø 155011 Gaskets ring nut 91641 Ball 3/4” 155012 Female ring 155010 Pumping piston 155007/1 Gasket PTFE V 155019 Lower ball guide 155006...

  • Page 34: Tstandard Complete Trolley

    SIRIO 32:1 PNEUMATIC WASHING PUMP STANDARD COMPLETE TROLLEY WARNING: always indicate code and quantity for each part required. Fig. 1T Pos. Code Description Q. ty Pos. Code Description Q. ty 99150/1 Standard complete trolley 37238 Wheel 99153/1 Base Trolley 20305 Wheel Stop Washer 81033 Washer Ø...

  • Page 35: Upumping Unit Coupling Kit

    SIRIO 32:1 PNEUMATIC WASHING PUMP PUMPING UNIT COUPLING KIT WARNING: always indicate code and quantity for each part required. Fig. 1U Pos. Code Description Q. ty Pos. Code Description Q. ty 99280 Complete kit 3323 Split pin 99281 Tie rod 99282 Joint sleeve 95013...

  • Page 36: Vaccessories

    SIRIO 32:1 PNEUMATIC WASHING PUMP ACCESSORIES Code Description 70008 Gun with 170 cm extension with fitting BSPP 3/8" 18072/1 Hose 15 mt with fitting BSPP 1" 70150 Stainless steel suction filter 200 lt with fitting BSPP 1" 6149/2 Nipple MM with fitting BSPP 3/8" 65016 Double outlet kit with fitting BSPP 3/8"...
  • Page 37 SIRIO 32:1 PNEUMATIC WASHING PUMP SAFETY INSTRUCTIONS FOR INSTALLATION IN HAZARDOUS AREAS Read the indications provided in the user and maintenance manual carefully prior to installation. All of the main- tenance operations must be performed according to the indications provided in the manual. •...
  • Page 38 SIRIO 32:1 PNEUMATIC WASHING PUMP www.larius.com REV. 03 - 07/2021 - Cod. 150191...

  • Page 39: Declaration Of Conformity

    SIRIO 32:1 PNEUMATIC WASHING PUMP CE DECLARATION OF CONFORMITY Company LARIUS srl Via Antonio Stoppani 21 - 23801 Calolziocorte (LC) ITALY Tel: +39 0341 621152 Fax: +39 0341 621243 E-mail: larius@larius.com Declares under his owns resonsibility that the product: SIRO 32:1 PNEUMATIC WASHING PUMP Pneumatic airless pump complies with the directives: - EC Directive 2006/42 Machinery Directive...
  • Page 40 LARIUS srl Via Antonio Stoppani 21 - 23801 Calolziocorte (LC) ITALY TEL. +39 0341 621152 - Fax +39 0341 621243 - larius@larius.com www.larius.com...

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