May 10, 1918.

THE COLLIERY GUARDIAN.

959

BOVING PUMPS

THE MOST RELIABLE AND EFFICIENT
BRITISH MADE PUMP.

Si

2 SINKING PUMPS
as shown (Repeat Order).
333 g.p.m.
475 feet.

LARGE MINING PUMP
(6 Repeat Orders).
860 g.p.m.
755 feet.
1,450 r.p.m.

2 SMALL MINING PUMPS.

220 g.p.m.
328 feet.
2,900 r.p.m.

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1,450 r.p.m.







STEEL WORK PUMP,
Medium Pressure.
800 g.p.m.
125 feet.
1,450 r.p.m.

STEEL WORK PUMP,
Low Pressure.
3,000 g.p.m.
40 feet.
725 r.p.m.

BOVING and CO. Limited,

HYDRAULIC ENGINEERS,

Telegrams :

“JENORTEN, WESTCENT.”

Telephones :

HOLBORN 6420 (3 lines).

56, Kingsway,

LONDON, W.C. 2.