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1 IDENTIFICATION

1.1 Manufacturer

VARISCO POMPE Srl  Zona Ind. Nord - Terza Strada, 9 - 35129 PADOVA

1.2 Type of pump

Self-priming horizontal axis gear pump

1.3 Model

The model is indicated on the nameplate of the pump.

1.4 Year of manufacture

The year of manufacture is indicated on the nameplate of the pump.

1.5 Identification of the manual

Prepared: January 2002

Edition : 04

Rev.: 00

Date of revision.:

1.6 Nameplate information

The values indicated on the nameplate refer to testing with oil at 20° C and viscosity of 100 cSt

1.7 Field of application

The pumps are suitable for handling liquids of a viscosity up to 1000 cSt.
.

1.8 In case of breakdown

Telephone the following number:

049 82 94 111

2 WARRANTY

The manufacturer guarantees that only high quality materials are used in the construction of the pumps and that machining and assembly are

carried out to the highest standards.

-

The  pumps  are  guaranteed  against  defective  materials  or  faulty  workmanship  for  a  period  of  one  year  from  the  date  of  delivery  unless
otherwise specifically stated in writing.

- The warranty is not valid if the pump has been tampered with by third parties.
-

Replacement of parts of the pump itself can only be carried out after careful examination of the pump in an authorised workshop by qualified

personnel. The pump should be sent carriage paid.

-

This guarantee does not cover parts subject to deterioration or normal wear and tear (seals, diaphragms, pressure and vacuum gauges,

rubber or plastic items, etc.) or damage caused by misuse or improper handling of the pump by the end user.

-

Parts replaced under guarantee become the property of the manufacturer.

3 GENERAL INSTRUCTIONS

The Goods must be examined upon arrival in order to ascertain any damage that may have occurred during transportation. Loss or damage
must be notified immediately to the carriers and the sender. Check that the goods correspond exactly to the description indicated in the
shipping documents and report any differences as soon as possible to the sender. Always quote the pump type and serial number stamped
on the nameplate.

The pumps must be used only in applications intended by the manufacturer:

- the construction material
- the operating conditions ( pressure, speed, temperature, etc.)
- the field of application

In case of doubt, contact the Technical Department of VARISCO POMPE at the following number:

049 82 94 111

4

TYPE

Identifies  the  model  of  the
pump 

and/or 

unit

(pump/gear/motor).

TYPE

MATR.

ITEM

m

3

/h (max) m (max)

kW

RPM (max)

kg

MATR.

the serial
number of
the pump

ITEM

the number which links the pump
to  the  contract  documents 
( only if requested)

kg

the  weight  of  the  unit  (pump,
reducer,  basement,  trolley  etc.)
excluding the weight of the liquid
in the pump casing and fuel in the
fuel tank

Year of manufacture

m

3

/h 

(max)

the maximum capacity of
the  pump,  measured  at
the  maximum  speed
(RPM)

(max)

the  maximum  working
pressure  of  the  pump
measured at the maximum
speed (RPM)

kW

the  maximum  output
power of the pump at the
maximum speed (RPM)

RPM 

(max)

the  maximum  operating  revs
range  of  the  pump. The  pump

must never

be run faster than this

rev range

Summary of Contents for V-TRM

Page 1: ...Use and maintenance manual of magnetic drive type cycloidal pumps of the GB V V V VT T T TR R R RM M M M series Features the New PWD Magnetic Coupling by CDR Pompe S p A Milano Italy...

Page 2: ...allation use and preventive maintenance of the V series cycloidal type pumps For disassembly and maintenance see the specific manuals of the various versions For special pumps further information my b...

Page 3: ...CTIONING 5 8 INSTALLATION 5 9 STARTING 7 10 OPERATING PROBLEMS 7 10 1 The pump fails to prime 7 10 2 Low capacity 8 10 3 Excessive pump noise 8 10 4 The pump absorb too muvh power 8 10 5 The pump wear...

Page 4: ...uum gauges rubber or plastic items etc or damage caused by misuse or improper handling of the pump by the end user Parts replaced under guarantee become the property of the manufacturer 3 GENERAL INST...

Page 5: ...nternal magnetic nucleus rotor 02 the magnetic field generates the rotation of the rotor without physical contact A glass 151 is positioned between the two nuclei which hermetically seal the liquid pu...

Page 6: ...to be mounted should be perfectly level and at least 50 100 mm wider than the base plate In order to avoid deforming the base plate shims should be added to the anchor bolts if required The anchor bo...

Page 7: ...nsult the Technical Manual and other specific model manuals or consult the Sales Department Check that all of the valves are open The pump must be started with the suction and discharge valves complet...

Page 8: ...y in accordance to the tables or else heat the product Excessive pressure increase the diameter of the delivery line ensure that all of the valves are open and that the tubing is not clogged Do not ex...

Page 9: ...screw turn it anti clockwise in order to unload the spring until the pressure gauge reading starts to fall below the setting ex 8bar At this point the by pass is set and the delivery valve can be open...

Page 10: ...move the idler bush by means of a bench press The brush is normally press fitted Clean the bush accurately and check the surfaces for wear Replace the bush if it has external or localised cracks signs...

Page 11: ...magnetic nucleus 847 1 remove the seeger 932 1 and the spacer 505 withdraw the primary shaft 213 with the relevant bearings 321 1 321 2 13 ASSEMBLY The normal procedure involves the inverse of what is...

Page 12: ...VARISCO POMPE S r l Zona Industriale Nord Terza Strada 9 35129 PADOVA Italy Tel 049 82 94 312 Fax 049 80 76 762 e mail export variscopompe com Web site www variscopompe com Edition 04 Rev 00...

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