Teaching equipment : Bench of maintenance of pumps

 

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Bench of maintenance of pumps

DESCRIPTION

 

The bench makes it possible to carry out the maintenance of two types of pumps: the centrifugal pump and the positive-displacement pump with their components

Intervention of maintenance with change of the various components

The bench is delivered complete, instrumented, with technical handbook and practical work and practical work compatible with the standard software pack office, solidworks…

Pumps of the industrial type.
 

Teaching equipment : Bench of maintenance of pumps - MBP 100

 

Closed circuit operation.

Teaching concerned: Plant maintenance of the pumps

TECHNICAL SPECIFICATIONS

Structure
- out of aluminum anodized on casters with brake
- stainless vat partly low with drainage sluice

Electric box n° 2:
- transparent cap
- contact of safety on opening of door
- support of platinum and connectors
- compatible for use of platinums of wiring or prewired proposed
- 1 platinum of direct starting

• : according to versions
 

Platinize prewired:
- 1 with integral direct starting
- 1 with progressive starting
- 1 with variator


Description of the compatible equipment:

Positive-displacement pumps in cases drink
- 1 volumetric motor-driven pump group with mechanical trimming gears
- 1 positive-displacement pump in parts spare without constraints for activities of assembly mechanical disassembling/trimming
- 1 batch of defective parts and replacement for mechanical trimming positive-displacement pump

Centrifugal pumps in cases drink
- 1 centrifugal motor-driven pump group with press packs
- 1 pump centrifuges without constraints in parts spare for activities of assembly disassembling/press packings
- 1 pump centrifuges without constraints in parts spare for activities of assembly mechanical disassembling/trimming
- 1 pump centrifuges with sealing by press packs for exchange of pump on motor-driven pump group and/or activities of various maintenances
- 1 pump centrifuges with sealing by mechanical trimming for exchange of the pump on motor-driven pump group and/or activities of various maintenances
- 1 batch of defective parts and replacement for pump centrifuges with mechanical trimming and press packs

 

Hydraulic system:
- 2 cylindrical polyethylene tanks high density (ref. 5) (1 tank for pumping in load and the other for pumping in aspiration)
- Volume of each tank: 100 L
- System of draining and gauge of level
- Transparent Pipings PVC
- V1: Winnow flow with membrane
- V2, V3, V5: valves ¼ turn with spherical plug
- V4: valves ¼ turn with spherical plug bored for generation of pressure losses
- 1 float flowmeter
- 2 pressure gauges for measurement of pressures to the aspiration and repression Electric box n° 1:
- key lock for opening of the box
- disconnecting switch cadenassable
- circuit breaker and differential
- emergency stop with key
- button manufacture of order
- tachometric bill-poster
- selector of direction of walk
- ground lights

 



Platinums of wiring (option)
- 1 for direct starting
- 1 for integral direct starting
- 1 for progressive starting
- 1 for variator

Filtration (option):
- 2 filters cartouches
- 1 batch of cartouches to sampled calibration

Control/instrumentation (option)
- 3 adjustable sensors of level usable indifferently on the 2 tanks
- 2 sensors reed/THEY on flowmeter
- 1 flowmeter at analogical exit
- 2 pressure gauges/pressure controller with 1 threshold with repression and the aspiration
- 2 pressure gauges with analogical exit

Also compatible: kits of vibratory analysis MBP011 and alignment MBP 021/to consult us

PEDAGOGIC APPLICATIONS

 

Study of pumps centrifuges/volumetric
- Conditions of use
- In load or aspiration
- Physical Characteristics of the pumps

Maintenance of a pump
- Assembly, disassembling, replacements of parts
- Replacement of a trimming, a braid, a bearing, gears, a paddle…

Wiring
- Wiring of electric components of power in cupboard
- Choice of components

Regulation
- integration of a system of flow and level monitoring

Intervention on group of filtration
- Replacement of filters
- Modification of the grid of filtration

 

Teaching equipment : Bench of maintenance of pumps - schema MBP 100

UTILITIES
Electricity: 400 tri VAC - 50/60 Hz

VOLUME Of INSTALLATION
2000 * 1400 * 2000

Weight 230kg (except pumps)

 

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Bench of maintenance of pumps



Didatec Technologie - ZA du Parc 42490 Fraisses -  France -   Tel : 33 (0)4 77 10 10 10 -  Fax : 33 (0)4 77 61 56 49   
E-Mail : didatec.technologie@wanadoo.fr