February 15, 1918.

THE COLLIERY GUARDIAN.

345

BOVING PUMPS

THE MOST RELIABLE AND EFFICIENT

BRITISH MADE PUMP.

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

fell

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

1,450 r.p.m.

MOVING A cf -











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

B1

Mi

■^1

X -

2 SMALL MINING PUMPS.

220 g.p.m.

328 feet.

2,900 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.