The powerful Cobra range of pumps are self-priming and are being used for military purpose such as aircraft refuelling.

Producing high flow rates, the Cobra pump design is suitable for all other types of refuelling and quick discharge rates of fluids of low viscosity. Various common drive requirements such as power-take-off, split-shaft gearbox, hydraulic and electric drives are available.

The Cobra is a high efficiency pump featuring an enclosed impeller. A choice of two impeller designs is available on this model to suit the capacity required.

Pump Details
MODEL PRP 150/100/200/S-C/PT
PRP 150/100/200/S-AC/PT
PRP 150/100/200/L-C/PT
PRP 150/100/200/L-AC/PT
CAPACITY 3300 L/min @2200 RPM I/P 4200 L/min @2200 RPM I/P
MAX.DIFFERENTIAL HEAD 132m @2200 RPM I/P 140m @2200 RPM I/P
MAXIMUM TEMP.OF PUMPED LIQUID 70°C 70°C
CONSTRUCTION* PUMP CASING ALUMINIUM LM 25 TF SUCTION 6″ VICTAULIC
SUCTION HEAD ALUMINIUM LM 25 DISCHARGE 4″ API PETROLEUM FLANGE
GEAR BOX CAST IRON GRADE 14 SEAL MECHANICAL TYPE 212
GEAR RATIO 220 1 GASKET O-RING
GEARS & SHAFTS HARDENED ALLOY STEEL No. 8620 S.A.E
BEARINGS OPEN BALL TYPE, LUBRICATION OI SPLASH
IMPELLER ENCLOSED ALUMINIUM LM 25 TF / MAXIMUM SOLID DIAMETER 11/16″
*Other materials of construction are available on request.
Although the pump depicted is for P.T.O. (power take off drive), pumps can be manufactured to be driven by other means such as by a split shaft gearbox or by a hydraulic drive.
MODEL SYNTAX IS AS FOLLOWS:
S and L denote impeller sizes C denotes a clockwise model AC an anti-clockwise model
PT denotes power-to-take-off drive SP denotes split shaft gearbox HY denotes hydraulic driven


Cobra Self Priming Tests Results