June 29, 1917.

THE COLLIERY GUARDIAN.

1237

BUMSTED & CHANDLER LTD.

Cannock Chase Foundry and Engine Works,

HEDNESFORD, STAFFS.

Telegrams—“ Bags. Hednesford.”	Telephone—48 Cannock.

FANS

AND
ENGINES

FOR

MINE

Ventila-
tion,
with
Special

Reversing
Doors.

. - '

High
Speed
Engines
FOR
LIGHTING
and
POWER

Centri-
fugal
Pumps.

Haulage
Gears,
&c.

Above illustration shows our Steel Cased Reversing Fan, which is passing a larger
volume of air than the 40 feet brick-cased fan alongside it.

'good &ni)edtment.

PROVENDER Prepared in Half
Time with Half Labour.

DRAWINGS, SPECIFICATIONS, for Complete Plants
from 5 cwt. to 5 tons per hour.

PATENT DUST
EXTRACTORS.

Patent Mixers

(for Mixing Food).

CRUSHERS and
SIFTING
MACHINERY.

Telephone—3241 (2 lines). Telegrams—*• Elevator, Leeds.”

GEORGE PORTEUS,

Engineer, LEEDS.

Bargains in BELTING.
EVERY DESCRIPTION.
For DRIVING or CONVEYING.
Up to 30 in. wide in stock.

F. WATKINSON & CO.,
Belting Manufacturers, HALIFAX, England.

WIRE SCREENS

ALL

WIRE

ALEX. COUSLAND g-SON,
3,MITCHELL ST, GLASGOW.

GAUGE

I OF
“ WIRE



ORMEROD’S

TUfPKOFEO

PATENT SAFETY

LINKS

For the effectual prevention
of Accidents from Over-
winding.

THE BEST AND MOST RELIABLE
SAFETY DETACHINC HOOK
YET INVENTED.

Advantages and full particulars
on application.

Sizes up to 10 Tons working
load in Stock or Progress.

DIPLOMAS OF HONOUR AWARDED
TORONTO, LONDON & OTTAWA,
CANADA, August, September and
October, 1898.

PATENTEE SOLE MANUFACTURER—

EDWARD ORMEROD,

Atherton, nr. Manchester.

PUMPS FORoauLLs

10 jX
L * - .
L« Jill" £
fcsiS

[Mil Sil?

II

I* a

pisf i ■

*-

You Will Try ThisValve

BECAUSE IT'S
THE “BETALL” RENEWABLE

fpm

i , »t.

I “

It’s made in the Steam Users’ Interest for
High Pressures and Superheated Steam.

SEND FOR CATALOGUES FREE. Est. 1877.

Over 2,000 British Steam Users are now
using the " BETALL” Valves.

JAMES BALDWIN & CO., KEIGHLEY.

Engineers and Founders.

T. Shore & Sons Ld.

Engineers,

Etruria, STOKE-ON-TRENT.

Telephone: 74.

Telegrams : “ Pumps, Stoke=on=Trent.’

GALLOWAYS

LIMITED, 63^hc°enet7ai MANCHESTER.

T
ll»a . *!

r*’.'

PATENT UNIFLOW ENGINE.

WRITE FOR PARTICULARS.

BWWK!__>
 

GEORGE BURNSIDE,
Burnside’s Safety
Boring Apparatus.

Used most successfully
in tapping old Mine
Workings.

Apply for Catalogue.

Rock and Stone Drilling Machines: Drills to any Size.
Also Eye Guards for Pit Ponies.

Boring Tool Works, Shiney Row, Fencehouses,
CO. DURHAM. 

the PATENT ‘ACM E

St°rreakeb

9^ GOODWIN BARSBY&C9

PIPING INSTALLATIONS.

WATER, STEAM, OIL, AIR, GAS, HYDRAULIC.

J. W. HOUSTON & Co , Partick Cross, GLASGOW

J. WALKER HOUSTON, Sole Partner.

SEVER, DORLING & CO. I™

Bowling Iron Works, BRADFORD.

Telegrams-“FOUNDRY, BRADFORD.”	Telephone—1644 BRADFORD.

agents-
Northumberland and Durham—Mr. W. E. COWENS, Scottish Union Bldgs., 90, Pilgrim St., NEWCASTLE-ON-TYNE.
South Yorkshire, Derbyshire and Nottinghamshire—

South Wales—Mr. D. LLEWELLIN EVANS, 120 Bute Street, CARDIFF.

Manager Fan Department—R. A. YOUNG, 13, Mosley Street, NEWCASTLE-ON-TYNE.

SOLE L1CENCEES FOR CAPELL FANS.

PRE-EMINENT FOR
25 years for efficiency,
strength and reliability.
New and improved
design, giving larger
outputs for same size
of fan.

?!

r-

RESULT OF TEST.

Fan, 12 ft. 6 in. by 7 ft.

Revs., 265.

W.G., 8 in.

Cu. ft. per min., 376,000.

H.P. in air, 472.

H.P. indicated, 579.

Useful effect, 81’5 per cent.

Estimates for Fans up to the largest capacities.