Schmitt Centrifugal Pumps

Request a Schmitt catalog

MPN Range of Construction
T & TE Range of Construction (Sump Pump)
U Range of Construction
UP Range of Construction
S Range of Construction (Self-Priming Pump)


MPN RangeSchmitt’s PVDF
U Range Centrifugal Pumps

  • PVDF
  • Mechanically sealed with different materials
    depending on operating conditions
  • Temperatures up to 195° F
  • Heads up to 131 feet
  • Flow Rate up to 132 gal./min.
  • Normal i.e. Flooded Suction
  • Male Threaded NPS Connnections
  • Block i.e. Close Coupled Construction
  • Any Voltage or Frequency, 2800 RPM
  • Explosion proof or flame proof available

Applications
  • Textile Industry
  • Cleaning Processes
  • Photographic Development
  • Electro-chemical Industry
  • Salt-water Applications and
    Aquaria

The impellers of the pumps in this range are shaft-driven. Internal slide rings provide
effective sealing for the shaft passage.

The pumps in the U range are available in three different specifications (A, B and C).
The specification of pump you require will depend on the medium you wish to
transmit.

  • Specification A: No metal parts come into contact with the medium to be
    transmitted. Thrust-collar-loaded mechanical seal. Impellar equipped with shaft
    sleeve.
  • Specification B: Spring-loaded mechanical seal. Impellar equipped with shaft
    sleeve. The Hastelloy spring is in contact with the medium to be transmitted.
  • Specification C: Spring-loaded mechanical seal. Stainless steel or Hastelloy
    shaft without shaft sleeve. All metal parts in contact with the transmitted medium
    are manufactured from stainless steel or Hastelloy.
The above combinations and assortment of seal faces offer a wide range of
applications for these pumps. The pumps can, if necessary, be supplied with a
double mechanical seal and are designated (U-DO).

 

Model #
Volume
Max
Pressure ht/
Head max
Motor
Suction
Connections
Delivery
Connections
Weights
_
l/min
gpm
m
ft
kW
hp
Nom Bore
Male Thread
Nom Bore
Male Thread
kg
lbs
U 80
25
6
4
13
0.18
0.24
10
3/4"
10
3/4"
4.2
9
U 100
80
21
7
24
0.18
0.24
15
1"
15
1"
4.1
9
U115
100
26
10
32
0.25
0.33
15
1"
15
1"
4.5
10
U 130
140
36
14
45
0.55
0.73
20
1 1/4"
15
1"
13.2
29
U 150
220
58
17
55
1.10
1.47
25
1 1/2"
20
1 1/4"
13.2
29
U 170
340
89
25
82
2.20
2.95
32
2"
25
1 1/2"
20.5
45
U 190
370
97
32
104
3.00
4.02
32
2"
25
1 1/2"
25.6
56
U 210
500
132
40
131
5.50
7.37
40
2 1/4"
32
2"
34.4
76

Smaller delivery rates:

Larger delivery rates:

Characteristic Curves: Measured with water as a test medium at a temperature of 68° F
using three-phase double pole motors.

 

Part-No.
Part
Material
    Standard Request
01 Mounting Flange AL or PP St. Steel
05 Back Plate PVDF  
06 Pump Housing PVDF  
36 Housing Seal Viton FEP/EPDM
26 Flinging Disc Rubber  
28 Bolt + Washer St. Steel  
29 Cotter Pin St. Steel  
42-3 Washer St. Steel  
27-3 Hexagon Bolt St. Steel  
43 Hexagon Nut St. Steel  
02 Shaft Extention St. Steel Hastelloy C
04 Impeller/PVDF St. -Inset Hastelloy-Inset
04-2 Locking Nut St. Steel Hastelloy C
42-4 Locking Washer St. Steel Hastelloy C
30 Rotating Seal Carbon SiC
31 O-Ring Seal Viton FEP/EPDM
32 Coil Spring HastelloyC  
33 Stationary Seal Ceramic SiC
34 O-Ring Seal Viton FEP/EPDM
35 Thrust Washer St. Steel Hast/PVDF

 

DIMENSIONS Type U
Type
h
h 1
l
l 1
l 2
g
g1
p
a
b
e
f
c
s
m
U 80
56
121
275
104
141
111
146
112
71
90
90
110
9
6
25
U 100
56
126
276
106
142
111
146
112
71
90
90
110
9
6
31
U 115
63
140
308
119
157
123
158
125
80
100
100
125
10
7
37
U 130
71
157
337
126
166
139
182
140
90
112
108
140
11
8
42
U 150
80
176
385
152
200
154
187
157
100
125
125
160
11
10
47
U 170
90
200
448
175
229
177
240
180
125
140
152
180
14
11
58
U 190
100
220
484
185
244
194
258
197
140
160
170
200
15
12
65
U 210
112
242
497
192
242
224
296
260
140
190
180
235
16
12
74