±370

THE COLLIERY GUARDIAN.

Jone 19, 1914.

Efficient

Turbine Pumps

For High or Low Lifts.

yHE experience gained during a period
extending over thirty years of the
application of turbine pumps to all classes
of work has enabled us to effect radical
improvements in design to obtain the
highest efficiency, and to ensure thorough
reliability of action.

QWING to the elimination of all
complicated parts a greater degree
of reliability is attained by our pumps,
and the space they occupy is less than
that required by other pumps of equal
capacity. They are particularly suitable
for collieries, mines, and water supply.

Special Features :

Absence of Thrust Bearings.

Automatic Differential Hydraulic Balance.
High Efficiency. Low First Cost.
Accessibility.

Adaptability for increased or decreased number of Chambers.

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MOTOR DRIVEN PUMP.

Pump 1160 Galls. P.M. 580 ft. Head, 1,000 R.P.M.

Motor 300 B.H.P. at 450 Volts Direct Current 1,000 R.P.M.





patent turbine pumps have actually
been built for quantities up to 1 5,000
gallons per minute ; for heads up to 1,850
feet, and for speeds up to 3,000 r.p.m.
All efficiences given by us can be relied
upon, since they are based upon data
obtained during tests made by taking
actual quantity measurements of water
delivered.

yHESE pumps are suitable for driving
either by motor, water turbine,
steam turbine, high speed steam engine,
or by belts or ropes. They may be
relied upon to run for long periods without
examination. Numerous pump installations
carried out by us have been running
efficiently for many years without having
been opened out, and are giving entire
satisfaction.

Write for our Turbine Pump Booklet
and let us know veur requirements.

Telegraphic
Address :
“ Mather,
Manchester.”

ilaflmPlatt e

MANCHESTER and LONDON.

Telephone No.:
6200 City
(6 lines).