SPECIFICATIONS DIMENSIONS AND WEIGHT
Model
Description code
Length x Width x Height
WDP20X WDP30X
WZBZ WZCA
32.5 x 23.4 x 25.0 in
(826 x 594 x 635 mm)
Dry Weight 120 Ibs (54.4 kg)
ENGINE DESIGN AND PERFORMANCE
Model
Engine type
Displacement
[bore x stroke]
Maximum output
Cooling system
Ignition system
PTO shaft direction
GX120Kl QX2
4-stroke, overhead-valve, single cylinder
7.2 cu in (119 cc)
[2.4 x 1.7 in (60 x 42 mm)]
4.0 hp (2.9 kw) at 3,600 rpm
Forced air
Transistorized magneto
Counterclockwise
PUMP
.
Pump type Diaphragm with spring-type connecting rod
Suction port diameter/thread type
Discharge port diameter/thread type 2 in (50.8 mm) NPT 3 in (76.2 mm) NPT
Maximum total head
Maximum suction head (dry)
Maximum suction head (after
priming pump housing)
Maximum discharge capacity
50ft(15m)
14 ft (4.3 m) 16ft(4.9m)
21 ft (6.4 m) 24 ft (7.3 m)
60 gpm (227 Umin) 80 gpm (303 Urnin)
Self-priming time
Maximum solid size
Diaphragm
Valves
20 sec. at 20 ft (6.1 m)
1.8 in (46 mm) ) 2.4 in (60 mm)
Neoprene with nylon cloth
Neoprene with cast iron inserts
GEAR BOX
Pump operating frequency
Gear reduction
Pump stroke
Gear box oil capacity
Gear box oil type
73 strokes/min.
43:l
2.56 in (65.0 mm) ) 2.77 in (70.4 mm)
0.8 qt (0.8 f)
8OW/90 GL5 gear oil
62