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NT120S & FRT94/35 Slurry Pumps
NT120S
Pump Model
Single stage,
closed impeller, centrifugal pump with a mechanical seal and integral gearbox.
The wide design impeller is capable of passing at maximum 5/8" solid.
Four gearbox ratios are available. Two are designed for PTO pumps with
input speeds of 540rpm or 1000rpm. The other two are made to run direct
from an engine. The direction of rotation for the engine driven pumps is
opposite to the PTO pumps.
FRT94/35
Pump Model
Single
stage, open impeller centrifugal pump with a mechanical seal and integral
gearbox. It will pump most animal waste slurries except long fibrous material
which must first run through a chopper. The pump includes a stationary
knife which will slice through materials that build up at the eye of the
impeller. The pump is very aggressive with the material being pumped.
The pump volute and impeller are made from spheroidal graphite (SG) iron
which is twice as strong and four times tougher than regular iron. The
input speeds are the same as the NT120S above.
PTO Pumps
PTO Pumps
are mounted on heavy duty carts. The cart for the bottom discharge assembly
is fitted with 6.70 - 15 wheels. The cart for the side discharge assembly
is fitted with 4.80 - 12 wheels. Pumps mounted on carts are available
with the PTO drive shaft only or fully fitted as described here.
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Unfitted
Pumps include:
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Fitted
Pumps as shown plus:
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Bare
Pump
Pump Cart
PTO Drive |
Discharge
Fitting
4" Heavy-duty Discharge Valve
Suction Fitting c/w Check Valve
6" Suction Hose Adapter
Priming Pump c/w Easy Flush Line
Pressure Gauge
Gauge Protector
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Optional
Equipment
-
Power
Primer: power primer is driven by a v-belt from a pulley mounted
on the pump PTO input shaft.
- Lever-Loc
90ø bend: Allows the suction hose to be used at an angle
to the suction inlet.
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FRT
Pump Stationary Knife
View
of the eye of the impeller and the knife.
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Pump Performance
(Maximum
Recommended Impeller Speed: NT120S= 3,200rpm,FRT 94/35 =2,900rpm)
| Model |
Impeller
Speed rpm |
GPM |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
| NT120S |
3100 |
PSI
HP |
153
41 |
152
48 |
150
56 |
148
65 |
144
79 |
-
- |
-
- |
| 2700 |
PSI
HP |
112
30 |
112
37 |
112
43 |
110
51 |
106
60 |
-
- |
-
- |
FRT
94-35 |
2900 |
PSI
HP |
230
30 |
230
100 |
229
116 |
227
127 |
220
140 |
210
153 |
190
164 |
| 2500 |
PSI
HP |
172
59 |
170
70 |
170
78 |
168
91 |
160
102 |
150
110 |
147
129 |
| 2000 |
PSI
HP |
105
36 |
104
41 |
102
46 |
100
53 |
95
60 |
87
67 |
70
72 |
Standard
Gearbox
Ratios
| Input
Speed rpm |
Ratio |
Pump
Shaft |
| 540
NT/FRT |
1 : 5.7 |
1 3/8"
dia
x 6 spline
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| 1000
NT/FRT |
1 : 3.2 |
1 3/8"
dia
x 6 spline |
| 2000
NT |
1 :
1.55 |
40mm
dia x 10mm keyway |
| 2000
FRT |
1 :
1.38 |
40mm
dia x 10mm keyway |
Weights
& Dimensions
NT120S
FRT94/35 |
Bottom
Discharge |
55"Wx70"Lx38"H |
800 lbs |
NT120S
FRT94/35 |
Side
Discharge |
48"Wx70"Lx39"H |
750 lbs |
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