Samoa Sirio 30:1 Instruction Manual

Airless pneumatic pump

Hide thumbs

Table Of Contents

Quick Links

Download this manual

www.larius.com

https://www.larius.com/wp-content/uploads/SIRIOTUFFO_I.pdf

https://www.larius.com/wp-content/uploads/SIRIOTUFFO_UK.pdf

https://www.larius.com/wp-content/uploads/SIRIOTUFFO_SP.pdf

Airless Pneumatic Pump

Sirio

30:1 / 45:1

ATEX II 2 G Ex h IIB T6 Gb certified pump

Also usable as transfer pump

with appropriate equipment

LA99001

SIRIO 30:1 Airless Pneumatic Pump Stainless steel

LAK99008

+ Tube + Gun

LA99003

SIRIO 45:1 Airless Pneumatic Pump Stainless steel

LAK99009

+ Tube + Gun

Table of Contents

Need help?

Do you have a question about the Sirio 30:1 and is the answer not in the manual?

Questions and answers

Summary of Contents for Samoa Sirio 30:1

Page 1 ATEX II 2 G Ex h IIB T6 Gb certified pump Also usable as transfer pump with appropriate equipment LA99001 SIRIO 30:1 Airless Pneumatic Pump Stainless steel SIRIO 30:1 Airless Pneumatic Pump Stainless steel LAK99008 + Tube + Gun LA99003...
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
WE ADVISE THE USE OF THIS EQUIPMENT ONLY BY PROFESSIONAL OPERATORS. ONLY USE THIS MACHINE FOR USAGE SPECIFICALLY MENTIONED IN THIS MANUAL. Thank you for choosing a SAMOA product. As well as the product purchased, you will receive a range of support services enabling you to achieve the results desired, quickly and professionally.
Page 4: Awarnings
SIRIO 30:1 / 45:1 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: Btransport And Unpacking
SIRIO 30:1 / 45:1 TRANSPORT AND • THE EMPLOYER SHALL TRAIN ITS EMPLOYEES ABOUT ALL THOSE RISKS STEMMING FROM ACCIDENTS, ABOUT THE UNPACKING USE OF SAFETY DEVICES FOR THEIR OWN SAFETY AND ABOUT THE GENERAL RULES FOR ACCIDENT PREVENTION IN COMPLIANCE WITH INTERNATIONAL REGULATIONS AND •...
Page 6: Dconditions Of Guarantee
SIRIO 30:1 / 45:1 CONDITIONS OF GUARANTEE The high speed of travel of the product in the hose can create static electricity through discharges and sparks. It is suggested to earth the equipment. The conditions of guarantee do not apply in the...
Page 7: Gtechnical Data
SIRIO 30:1 / 45:1 TECHNICAL DATA SIRIO 30:1 SIRIO 45:1 Max. Delivery 7,5 l/min 5 l/min Air inlet thread 3/4” BSPP (M) 3/4” BSPP (M) Fluid inlet M36X2 (M) M36X2 (M) Fluid outtlet 3/8” BSPP (M) 3/8” BSPP (M) Sound pressure level <...
Page 8: Hdescription Of The Supply
SIRIO 30:1 / 45:1 DESCRIPTION OF THE SUPPLY The SIRIO 30:1 pump with accessories features: line filter, two-section tube 1/4”-1/4” x 1.5 m and 3/8”-3/8” x 7.5 m, gun AT250 with nozzle LASFC 21-40. The SIRIO 45:1 pump with accessories features: line filter, two-section tube 1/4”-1/4” x 1.5 m and 3/8”-3/8” x 7.5 m, gun L91X with nozzle LASFC 19-40.
Page 9: Idescription Of The Equipment
SIRIO 30:1 / 45:1 DESCRIPTION OF THE EQUIPMENT Fig. 1 Pos. Description Pos. Description Pneumatic motor pump Spray technology Trolley transport equipment Material pumping group Feed air pressure regulatoror group Material suction group REV. 13 - 02/2025 - Cod. 150108...
Page 10 SIRIO 30:1 / 45:1 Fig. 2 Pos. Description Pos. Description Feed air pressure regulator pump Compressed air inlet Elbow Sound absorbing filter Feed air pressure reading manometer Earthing cable securing point Slide valve Cable grounding with gripper Air filter Machine identification plate Nipple REV.
Page 11 SIRIO 30:1 / 45:1 Fig. 3 Pos. Description Pos. Description Filter Recirculation pipe fitting fixing Oil cup Product delivery tap Gasket holder Recirculating cock High pressure material out filter Fitting pipe fitting intake Material outlet fitting REV. 13 - 02/2025 - Cod. 150108...
Page 12: Jsetting-Up
SIRIO 30:1 / 45:1 Fig. 4 Pos. Description Pos. Description Material flexible pipe Material suction filter Gun AT250 - OPTIONAL Fluid recirculation pipe Gun L91X - OPTIONAL Material suction pipe SETTING-UP CONNECTION TO THE FEED AIR CONNECTION OF SUCTION AND RECIRCULATING PIPES •...
Page 13 SIRIO 30:1 / 45:1 • Dip the suction hose (3) into the tank of the washing. • Insert the recirculating pipe (5) into a container (a metal con- tainer is suggested). Fig. 3 CONNECTION OF SUCTION AND RECIRCULATING PIPES Fig. 5 •...
Page 14: Kworking
SIRIO 30:1 / 45:1 WORKING • Dip the suction (3) and recirculating pipes (4) into the tank of the product. • Use the machine after carrying out all the setting-up operations described in the previous paragraph. Check all the fittings for connection of the different components (pump, flexible hose, spray gun, etc.)
Page 15: Lcleaning At The End Of The Work
SIRIO 30:1 / 45:1 • Allow the product to circulate for a few seconds. Then close the recirculating cock (5). The pump will keep on working until the high pressure flexible hose is full of product up to the spray gun.
Page 16 SIRIO 30:1 / 45:1 • Open te recirculating cock (3) so as to recover the product left • Dip the suction hose (7) into the tank of the washing solvent inside the equipment. (ensure it is compatibile with the product being used).
Page 17: Mroutine Maintenance
SIRIO 30:1 / 45:1 ROUTINE MAINTENANCE Always close the compressed air supply and release the pressure in the plant before performing any check or maintenance of the pump. RING NUT CHECK • Check periodically (and every time the pump is operated after a long storage) the packing nut is not loosened, causing otherwise the coming out of the product.
Page 18 SIRIO 30:1 / 45:1 DISMANTLING AND REASSEMBLING THE PUMPING UNIT Necessary tools and equipment Procedure 1.1 Remove the high pressure filter unit from the pump Necessary tools and equipment Procedure 2.1 Remove nuts (2a) Procedure 3.1 Remove the protection spring (3a) and the oil holder cup (3b) REV.
Page 19 SIRIO 30:1 / 45:1 Necessary tools and equipment Procedure 4.1 Unscrew the gasket bring ring (4a) 4.2 Pull out the spring (4b) Necessary tools and equipment CLEANER Procedure 5.1 Remove the gaskets (5.a) contained inside the ring nut 5.2 Clean and lubricate the gasket housing 5.3 Replace gaskets with the new complete kit (5.b)
Page 20 SIRIO 30:1 / 45:1 Necessary tools and equipment CLEANER Procedure 6.1 Remove the gaskets (6a, 6b, 6c) 6.2 Clean and lubricate the gasket housing 6.3 Replace the gaskets with the new complete kit 6a: OR ring in NBR 6b: OR ring in VITON...
Page 21 SIRIO 30:1 / 45:1 Necessary tools and equipment Procedure 9.1 Unscrew and remove the lower cylinder (9a) Necessary tools and equipment CLEANER Procedure 10.1 Remove the gaskets (10a, 10b, 10c) 10.2 Clean and lubricate the gasket housing 10.3 Replace the gaskets with the new complete kit...
Page 22 SIRIO 30:1 / 45:1 Procedure 12.1 Remove the spring (12a) from the upper cylinder Procedure 13.1 Remove the piston shaft (13a) from the upper cylinder Necessary tools and equipment Procedure 14.1 Using a wrench, unscrew the piston shaft (14a) and...
Page 23 SIRIO 30:1 / 45:1 Necessary tools and equipment CLEANER Procedure 16.1 Using a wrench, unscrew the lower piston shaft (16a) 16.2 Replace the components (B, C, D, E) 16.3 Clean and lubricate the gasket housing on the stem valve body (16b) 16.4 Reassemble the stem valve body (16c)
Page 24 SIRIO 30:1 / 45:1 Necessary tools and equipment CLEANER Procedure 18.1 With a screwdriver, remove the gasket (18a) 18.2 Clean and lubricate the gasket housing (18b) 18.3 Replace the gasket with a new one (18c) Procedure 19.1 Reassemble the spring (19a) inside the...
Page 25 SIRIO 30:1 / 45:1 Procedure 20.2 Reassemble the lower gaskets (20b) NOTE NOTE A: Upper Cylinder B: Spring Direction C: Male STEEL ring Follow the direction of rotation of assembly D: PTFE seal ring of gaskets E: PROPYLENE seal ring...
Page 26 SIRIO 30:1 / 45:1 Necessary tools and equipment Procedure 23.1 Using a 70 mm wrench, re-screw in the bottom valve body (23a) 23.2 Re-screw in the screw (23b) on the bottom valve body Necessary tools and equipment Procedure 24.1 Insert the spring (24a) 24.1 Re-screw in the gasket holder ring nut (24b) as shown...
Page 27: Omanual Reset Of The Pneumatic Motor
SIRIO 30:1 / 45:1 Necessary tools and equipment Procedure 26.1 Re-screw in nuts (26a) Necessary tools and equipment Procedure 27.1 Reassemble the high pressure filter unit on the pump 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 28 SIRIO 30:1 / 45:1 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...
Page 29 SIRIO 30:1 / 45:1 Necessary tools and equipment Procedure 2.1 Remove the screws and the washers. (2a)(2c) Procedure 3.1 Carefully extract the motor cylinder (3a) fom the pump. REV. 13 - 02/2025 - Cod. 150108...
Page 30 SIRIO 30:1 / 45:1 Necessary tools and equipment Procedure 4.1 Unscrew the nut (4a), holding 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...
Page 31 SIRIO 30:1 / 45:1 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 screws (8a, 8b)
Page 32 SIRIO 30:1 / 45:1 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...
Page 33 SIRIO 30:1 / 45:1 traversino 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...
Page 34 SIRIO 30:1 / 45:1 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 15.1 Re-screw in the 6 screws and the washers. (15a)(15b) REV. 13 - 02/2025 - Cod. 150108...
Page 35 SIRIO 30:1 / 45:1 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)
Page 36: Qproblems And Solution
SIRIO 30:1 / 45:1 PROBLEMS AND SOLUTION Problem Cause Solution The pump does not start Feed air not sufficient; Check on the air supply line. Increase the diameter of the feed hose; Outlet product line clogged; Open the recirculation tap to check whether the pump starts up.
Page 37: Rspare Parts
SIRIO 30:1 / 45:1 SPARE PARTS COMPLETE PNEUMATIC MOTOR Pag 38 COMPLETE PNEUMATIC REGULATOR Pag 40 COMPLETE FILTER ASSEMBLY Pag 41 COMPLETE BOTTOM VALVE ASSEMBLY Pag 42 COMPLETE PISTON SHAFT ASSEMBLY Pag 43 COMPLETE CYLINDER BODY ASSEMBLY Pag 44 COMPLETE STANDARD TROLLEY...
Page 38 SIRIO 30:1 / 45:1 COMPLETE PNEUMATIC MOTOR Ref. LA99100 WARNING: always indicate code and quantity for each part required. COMPLETE ROCKER ARM ASSEMBLY Ref. LA99066/1 COMPLETE SCREW VALVE ASSEMBLY Ref. LA99068 BUSH ASSEMBLY Ref. LA96017 Fig. 1 Fig. 1 REV. 13 - 02/2025 - Cod. 150108...
Page 39 SIRIO 30:1 / 45:1 Pos. Code Description Q.ty Pos. Code Description Q.ty lA99100 Complete motor LA96011 Guide Spring LA99050 Motor base LA96025 Screw Tce LA33005 Washer Ø 10 LA99059 O-ring 8850 LA16111 Screw LA96009 Seal Bushing LA20172 Elbow Fitting LA99061...
Page 40: R2 Pneumatic Regulator Unit Assembly
SIRIO 30:1 / 45:1 PNEUMATIC REGULATOR UNIT ASSEMBLY Ref. LA99291 WARNING: always indicate code and quantity for each part required. NOT INCLUDED IN THE MOTOR ASSEMBLY Fig. 1 Pos. Code Description Q.ty LA20823 Nipple LA22020 Fitting LA96259 Manometer LA99290 Pneumatic regulator...
Page 41: R3 Filter Assembly
SIRIO 30:1 / 45:1 FILTER ASSEMBLY Ref. LA99250/1 WARNING: always indicate code and quantity for each part required. 30:1 45:1 NOT INCLUDED IN THE FILTER ASSEMBLY INOX Fig. 1 Pos. Code Description Q.ty Pos. Code Description Q.ty LA99250/1 Filter assembly...
Page 42: R4 Complete Bottom Valve Assembly
SIRIO 30:1 / 45:1 COMPLETE BOTTOM VALVE ASSEMBLY WARNING: always indicate code and quantity for each part required. Fig. 1 COMPLETE BOTTOM VALVE ASSEMBLY 30:1 Ref. LA99120 COMPLETE BOTTOM VALVE ASSEMBLY 45:1 Ref. LA99210 Pos. Code Description Q.ty Pos. Code Description Q.ty...
Page 43: R5 Complete Piston Shaft Assembly
SIRIO 30:1 / 45:1 COMPLETE PISTON SHAFT ASSEMBLY WARNING: always indicate code and quantity for each part required. Fig. 1 COMPLETE PISTON SHAFT ASSEMBLY 30:1 Ref. LA99121 COMPLETE PISTON SHAFT ASSEMBLY 45:1 Ref. LA99211 Pos. Code Description Q.ty Pos. Code Description Q.ty...
Page 44: R6 Complete Cylinder Body Assembly
SIRIO 30:1 / 45:1 COMPLETE CYLINDER BODY ASSEMBLY WARNING: always indicate code and quantity for each part required. NOT INCLUDED IN THE CYLINDER BODY ASSEMBLY Fig. 1 REV. 13 - 02/2025 - Cod. 150108...
Page 45 Lower gasket pack LA99209 Lower gasket pack NOT INCLUDED IN THE CYLINDER BODY ASSEMBLY Pos. Code Description Q.ty LA20144 Tightening pin LA40092 GASKETS KIT SIRIO 30:1 PUMP LA40093 GASKETS KIT SIRIO 45:1 PUMP REV. 13 - 02/2025 - Cod. 150108...
Page 46 SIRIO 30:1 / 45:1 STANDARD COMPLETE TROLLEY Ref. LA99150 WARNING: always indicate code and quantity for each part required. Fig. 1 Pos. Description Q.ty Pos. Description Q.ty Code Code LA99150 Standard complete trolley LA95229 Tube cap LA99153 Base trolley LA37238...
Page 47: R8 Wall Mounting Bracket
SIRIO 30:1 / 45:1 HEATER ASSEMBLY KIT (MOD. 6099) Ref. LA99151 Pos. Code Description Q.ty LA81033 Washer Ø 10 LA99155 Bushing LA99154 Heater Holder LA6130 Screw Te LA18902 Split Pin Fig. 2 WALL MOUNTING BRACKET Ref. LA99157 (for transfer version) WARNING: always indicate code and quantity for each part required.
Page 48: Satex - Declaration Of Conformity
SIRIO 30:1 / 45:1 ATEX - DECLARATION OF CONFORMITY REV. 13 - 02/2025 - Cod. 150108...
Page 49 SIRIO 30:1 / 45:1 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: SIRIO 30:1 / 45:1...
Page 50 TEL. +1 (828) 645-2290 - FAX: +1 (828) 658 0840 TEL.: +44 1942 850600 - FAX: +44 1942 812160 ©Copyright, SAMOA INDUSTRIAL, S.A. SAMOA Industrial, S.A. is an ISO 9001, ISO 14001 and ISO 45001 certified company. Contact us today! Visit www.samoaindustrial.com for more information.

This manual is also suitable for:

Sirio 45:1 La99001 Lak99008 La99003 Lak99009