background image

MANUALE D’USO ROUTE - rev. 2 – 10/01 

     

 

 

18

14  GENERAL CONDITIONS OF SALE  

 
ACCEPTING ORDER   
The order is deemed to be accepted: a) through our order confirmation b) by returning a copy of the 
customer's order signed by us to indicate our acceptance. Any departure from these conditions and any 
verbal agreement will be deemed to be valid only if they are accepted by us in writing. The purchaser 
forgoes the right to raise objections based on any type of verbal agreement. Our offers and quotations are 
not binding and may be modified. Measurements, weights, drawings and reproductions are not essential 
parts of the order unless this is specifically stated in writing.  
 
SUPPLIES AND DELIVERY TIMES  
Only the supply and delivery dates set out in our order confirmation are binding. The delivery time that we 
indicate shall be calculated from the moment in which all the details required for meeting the order have 
been settled. Unavoidable interruptions to work or other cases of force majeure, including decisions by public 
authorities, procurement difficulties, lack of raw materials, labour disputes, etc, shall, if prompt notification 
thereof is given, entitle us to put back delivery dates without this giving entitlement to claim any sort of 
compensation. Without our explicit consent, orders that have been confirmed in writing may not be cancelled 
either wholly or in part even if deliveries are late. Any order accepted by our agents or representatives is not 
binding until it has been formally approved by us. Our agents and representatives are not entitled to collect 
any sort of payment until they are authorised so do in writing by ourselves. Any other payments are made at 
the purchaser's risk. If the goods have still not been collected seven days after the agreed delivery date the 
invoice for the goods will be issued and payment will fall due subject to the agreed conditions.  
 
CARRIAGE OF GOODS. 
If the method of carriage of goods is not specified in the order documents or agreement, we shall dispatch 
the goods in the manner that we deem to be most appropriate. We also reserve the right to dispatch goods 
from places other than our premises. For carriage-paid goods the purchaser must take out insurance to 
cover carriage and the relative amount will be charged in the invoice.  
 
COMPLAINTS. 
Complaints of any type must be made upon receiving the goods and within on week of discovering the 
defect. Complaints about incomplete orders or deterioration during transit must be made to us immediately 
and all the proofs of the irregularity must be collected in order to substantiate any claims against the carrier. 
    
WARRANTY. 
Specifications, dimensions and any other information contained in our catalogues is to the best of our 
knowledge accurate. However, the above information is merely illustrative and is subject to modification 
without warning. In all cases we reserve the right to at any moment make any changes to our products that 
we deem to be appropriate and such changes shall not entitle the purchaser to make any claims against us. 
All drawings remain our exclusive property and may not be passed on to third parties or be reproduced 
without our written approval.   
 
APPROVAL TESTING: the purchaser is entitled to request that the pumps be tested on our premises. Such 
testing must be requested in good time before the pumps are due to be dispatched and shall be conducted 
using the instruments in our possession. The cost of the test shall be agreed with our Sales Department in 
writing. The purchaser will be given ten days' advance notice of the test date. The test will be conducted on 
this date even if the purchaser (or his official delegate) is absent and they will be informed of the results- If 
the results are satisfactory, the pump shall be deemed to have been approved. 
 
DURATION OF WARRANTY: Argal manufactures its products from first-class materials, uses qualified 
personnel and tests the different production stages. Between six and nine months from the date of 
installation Argal undertakes to examine any defective parts and to promptly replace any faulty parts free of 
charge if it is responsible for the fault. Such faults must not be due to wear, inexpert use or carelessness on 
the purchaser's part, fortuitous events or force majeure. The warranty period is shortened to three months if 
the machines work continuously twenty-four hours a day. Even machines that are under warranty must be 
sent to Argal carriage paid. Once the machines have been repaired they will be returned to the purchaser 
carriage forward. The replaced parts remain the property of Argal and must be returned to Argal. The una 
warranty is voided: 1a) if the machines have not been properly maintained; 1b) if they have not been used in 
accordance with the technical standards set out in the manuals supplied with the delivery; 1c) if the 
machines are dismantled without our prior authorisation; 1d) if the machines are 'mistreated'; 1e) if the 
machines are used to circulate liquids in applications that are different from those which have been  
specifically approved beforehand by ARGAL.. We shall not be liable for the downtime arising from repairs to 
or the replacement of any machines of ours that are under warranty.   

Summary of Contents for TMR 06.10

Page 1: ...5 flangiate JIS 2 2 3 3 5 Year of manufacture Part number 4 5 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS 1 2 DISASSEMBLING SEQUENCE 2 2 1 HYDRAULIC PARTS LEGEND 3 2 2 MOTOR PARTS LEGEND 3 3 IDENTIFICATION CODES 4 4 GENERAL NOTES 4 5 OPERATING PRINCIPLE 5 6 MOTOR 6 7 DRY RUNNING SURVEY 6 8 INSTRUCTIONS ON INSTALLATION AND USE 7 8 1 TRANSPORT 7 8 2 INSTALLATION 7 8 3 START UP 8 8 4 USE 9 8 5 SHUTDOWN 9...

Page 2: ...oves protective glosses and acid proof clothing when disconnecting and washing the pump disconnect hydraulic connections leave enough time for the residual liquid to exit the pump casing and atmosferic air to fill the empty volume wash the pump before starting maintenace operations do not scatter the washing liquid in the environment before attempting to dismantle the pump ensure that its motor is...

Page 3: ...8 412 OR VOLUTE CASING 1 1 2 9 162 REAR CASING 1 1 2 2 MOTOR PARTS LEGEND STRUMENTI Screw driver Type Phillips punch φ 4 mm Spanner No 13 NOTE OPERATIVE Unscrew the connections POS 10 Remove the collar from the drive magnet assembly using the punch see paragraph 9 1 10 11 12 13 14 15 16 17 18 Fig 2 2 A disassembling sequence MOTOR PARTS Pos Ref Part name Q ty Disassembling steps sequence Spare sto...

Page 4: ...on ordering The pump s performance capacity head rpm is defined upon ordering and specified on the identification plate TMR and pumps are centrifugal horizontal single stage coupled to a non synchronous electric motor via a magnetic coupling with axial inlet and radial outlet for connection to the hydraulic system They are foot mounted for floor fixing TMR pumps are not self priming R1 R2 executio...

Page 5: ...nd by creating a depression in the center it allows the liquid to flow from the central suction side Then flowing through the impeller s blades the fluid acquires energy and is conveyed towards the outlet MECHANICALLY different from the traditional centrifugal pumps in the impeller motion drive thanks to the magnetic field created between the primary outer magnet and the inner magnet not visible b...

Page 6: ...ning times but always when the motor power is above 15kW 20 HP All this is also to safeguard the structure of the pump Protection level The initials IP are followed by two numbers The first number indicates the level of protection against penetration of solid objects and in particular 4 for solids whose dimension is greater than 1mm 5 for dust eventual internal deposits will not harm operation 6 f...

Page 7: ...t and straight 5 YES pipe fixing parts 6 Fluid speed suction 2 5 m s 7 YES check valve especially for long vertical or horizontal pipes compulsory with parallel pumps 8 YES adjusting gate valve on outlet 9 speed of delivered fluid 3 5 m s max 10 YES attachment for gauge or safety pressure switch 11 NO elbow joints and other parts on the pump discharge and suction lines 12 With negative suction lif...

Page 8: ... in areas subject to solid or liquid matter falling do not install the pump in an explosive atmosphere unless the motor and its coupling have been adequately pre arranged do not install the pump in close proximity to workplaces or crowded areas install extra protection guards for the pump or persons as the need arises install a spare equivalent pump in parallel 8 3 START UP verify that the instruc...

Page 9: ...s 2 to 30 days depending on the type of liquid and the operating conditions of the in line and foot filters as well as of the bottom valve the presence of liquid below the pump could be a clue to pump problems excessive current consumption could be an indication of impeller problems unusual vibrations could be due to unbalanced impeller due to damage or presence of foreign material obstructing its...

Page 10: ...avoiding radial movements Fig 9 1 C disassembly the MOTOR PARTS unscrew the 4 Phillips drive screws inside the drive magnet assembly POS E in Fig 9 1 D warning During the use of screw driver inside the drive magnet assembly you must oppose the magnetic attraction warning After unscrewing the 4 screw POS E in Fig 9 1 D insert the punch φ 4mm in one of two extraction holes POS D in Fig 9 1 D to remo...

Page 11: ...force keeping the hydraulic parts by the inlet and the outlet connectors Fig 9 3 A Right location of the strainer on the motor flange Fig 9 3 B Allowed position of the hydraulic parts warning Locate the strainer on the motor flange as shown in Fig 9 3 A the right location of the strainer allow the assembly of the hydraulic parts as shown in Fig 9 3 B if necessary insert sockets POS B in the back o...

Page 12: ...n in Fig 9 3 F is 3 mm Fig 9 3 F Correct alignment sub assembly impeller shaft 10 SAFETY RISKS WARNING MAGNETIC FIELDS Magnetic pumps contain some of the most powerful magnets in existence The magnets are positioned on the back of the impeller and the outer magnet housing The magnetic fields may adversely affect persons fitted with electronic devices e g pacemakers and defibrillators such persons ...

Page 13: ...t need to intervene is due to the pump running dry in manually operated plants This is generally due to the suction valve being open at start up or the suction tank being emptied without stopping 10 1 INSTALLATION AND COMMISSIONING PERSONNEL Interventions allowed only to specialised personnel who may eventually delegate to others some operations depending on specific evaluations technical capabili...

Page 14: ...ng of materials for dry rotation 10 bottom valve blocked by mud or other debris 11 bottom valve insufficiently immersed 12 bottom valve faulty thereby causing suction valve to empty when pump stops 13 magnets release a much greater specific weight and flow rate of liquid than planned Pump discharge rate or pressure insufficient see 01 02 03 04 05 06 10 11 12 13 14 system s resisting head is greate...

Page 15: ...SI 89 89 89 89 89 KA ANSI 98 98 98 98 98 d x z ISO 18 x 4 18 x 4 18 x 4 18 x 4 18 x 4 d x z ANSI 16 x 4 16 x 4 16 x 4 16 x 4 16 x 4 MOTOR IEC 60 Hz Model TMR 07 11 07 14 11 15 11 23 17 25 IEC frame 80A 80B 90S 80B 90S 90L 90S 90L 100 90L 100 112 a1 67 67 67 67 67 L 385 405 385 405 430 405 430 478 430 478 487 Q 75 75 75 75 75 h1 80 90 80 90 90 100 90 100 112 h2 130 130 130 130 130 r 199 205 199 205...

Page 16: ... 3 7 8 d x z ISO 3 4 x 4 3 4 x 4 3 4 x 4 3 4 x 4 3 4 x 4 d x z ANSI 5 8 x 4 5 8 x 4 5 8 x 4 5 8 x 4 5 8 x 4 MOTOR NEMA 60 Hz Model TMR 07 11 07 14 11 15 11 23 17 25 NEMA frame 56 145 143 145 145 184 145 184 184 a1 2 21 32 2 21 32 2 21 32 2 21 32 2 21 32 L 14 15 16 16 15 16 15 15 16 16 15 16 16 15 16 19 3 8 16 15 16 19 3 8 19 3 8 Q 2 15 16 2 15 16 2 15 16 2 15 16 2 15 16 h1 3 1 2 3 1 2 3 1 2 4 1 2 ...

Page 17: ...17 25 Execution N P S N P S N P S N P N Version W R G F W R G F W R G F W R G F W R G F W R G F W R G F W R G F W R G F W R G F W R G F W R G F IEC frame 80A 80B 90S 80B 90S 90L 90S 90L 100 90L 100 112 KW 0 75 1 1 1 5 1 1 1 5 2 2 1 5 2 2 3 2 2 3 4 NEMA frame 56 145 143 145 145 184 145 184 184 HP 1 1 2 1 2 3 2 3 5 3 5 5 noise dB A 45 50 55 60 60 vibration mm s DeA BSP NPT 1 1 1 1 1 DeM BSP NPT 1 1 ...

Page 18: ...all the proofs of the irregularity must be collected in order to substantiate any claims against the carrier WARRANTY Specifications dimensions and any other information contained in our catalogues is to the best of our knowledge accurate However the above information is merely illustrative and is subject to modification without warning In all cases we reserve the right to at any moment make any c...

Page 19: ... voids all contractual warranty rights and warranty rights under the terms of Articles 1667 and 1668 of the Civil Code TERMS OF PAYMENT AND RETENTION OF TITLE Only the terms of payment set out in the approved documents are valid We retain title to the goods sold until the goods have been paid for in full We have the right to cease or suspend deliveries if the purchaser should fall into arrears wit...

Page 20: ...MANUALE D USO ROUTE rev 2 10 01 20 ...

Reviews: