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HL 960.01 Assembly and Alignment of Pumps and Drives Show data sheet (pdf file)
Technical Description

The mobile system HL 960.01 can be used to cover various teaching topics:

- as an assembly and maintenance practice system

- as a test unit, to conduct operational tests on the assembled piping system HL 960.

HL 960.01 essentially comprises an electric drive motor, a standard pump and a piping system with a tank.

 

Students can practice exchanging pumps for inspection or repair as part of the assembly exercise. This operation is a key element of a maintenance engineer's work. The exercises cover the complete system and its individual subassemblies. A standard centrifugal pump is installed in a piping system and connected to the electric drive motor. The position of the motor can be adjusted in three directions for alignment purposes. The alignment can be checked by various methods: from the traditional procedure using a straight-edge through to non-contact, microprocessor-aided methods (no specific alignment systems are supplied with HL 960.01).

 

HL 960.01 is supplied fully assembled and ready for operation. This means the system can be deployed straight away as a tester for the piping system HL  960. The two systems are interconnected by hoses for this purpose.

The training system emulates the conditions encountered in practical operations. Although primarily intended for the practical training of maintenance fitters, it also offers a wide range of topics and ideas for training at vocational colleges.

 
Learning Objectives / Experiments

- Installing a pump in a system
- Connecting and aligning the motor and pump
- Familiarisation with various alignment methods:
    straight-edge
    alignment using dial gauges   
- Familiarisation with key system components
- Electrical installation of motor and switching

  elements
- Assembly of pipes and instrumentation
- Detail assembly on a standard centrifugal pump
- Reading and understanding engineering drawings,

  product documentation and circuit diagrams
- Familiarisation with maintenance procedures
- Planning assembly and repair steps

 

in conjunction with HL 960:
- Operational testing of the pipe network
Features

* Installing a pump in a system1

* Alignment of electric motor and pump by different

  methods1

* Comprehensive instructional material
Alternative products
MT 172 -- Alignment of Drives, Shafts and Gears
Specification

[1] Mobile system for alignment of a standard pump and its drive motor
[2] Asynchronous electric motor with constant speed
[3] Electric motor with positioning frame and fit plates for alignment
[4] Pump and motor connected via coupling
[5] Checking of alignment using straight-edge or dial gauges
[6] Manometer on pump delivery side
[7] Pump with ball valves on intake and delivery side
[8] Closed water circuit
[9] 230V, 50Hz, 1 phase
[10] The system forms part of the GUNT assembly, maintenance and repair practice line

 
Technical Data

Centrifugal pump:
- max. capacity: 300ltr/min
- max. head: 16.9m
- Power consumption: 0.75kW
Asynchronous motor, single phase:
- power output: 1.1kW
- speed: 3000rpm
Plastic tank, capacity: 96ltr
Measuring ranges:
- dial gauges: 0...3mm / 0...20mm, resolution:

  0.01mm
- manometer: 0...1.6bar

 
Dimensions and Weight

l x w x h : 1250 x 800 x 1520 mm
Weight : approx. 135 kg

 
Connections
230V, 50Hz, 1 phase
Scope of Delivery

1 alignment stand with centrifugal pump and drive
1 set of measuring aids, consisting of:
- 2 dial gauges 0...3mm
- Straight-edge
- Test shaft for sag measurement
- Dial gauge with magnetic holder, 0...20mm
1 set of tools, consisting of:
- 1 set of Allen keys, size 2...8
- 1 fitter's hammer
- 4 combination spanners: 2x size 13, 2x size 19
- 1 set of fit plates, 4 different thicknesses

1 set of instructional material
Order Details

065.96001  HL 960.01  Assembly and Alignment of

                      Pumps and Drives
© 2005 G.U.N.T. Gerätebau GmbH