Schmitt Centrifugal Pumps

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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 Self-Priming
S Range Centrifugal Pumps

  • PVC or PP housing
  • Remaining parts PVDF
  • Temperature range 50-120° F
  • Delivery Head up to 88 feet
  • Suction Head up to 16 feet
  • Flow Rate up to 52 gal./min.
  • Male Threaded NPS Connnections
  • Block i.e. Close Coupled Construction
  • Any Voltage or Frequency, 2800 RPM
  • Explosion proof or flame proof available

Applications Advantages
  • Bottling plants
  • Drainage system
  • Transfer of chemicals
  • Electro-chemical Industry
  • Salt-water Applications and
    Aquaria
Capacity to pump fluid from a lower level

SCHMITT slelf-priming pumps are fitted with an enlarged pump casing which serves
as a reservoir for the transmitted fluid. After the reservoir has been filled, the pump
produces its own suction, and is therefore self-priming. 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 S range are available in three different specifications (A, B and C).
The specifications 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.

Model #
Volume
Max
Suction ht/
Max
Pressure ht/
Max
Motor
Housing
Capacity
Suction/Delivery
Connections
Weights
_
l/min
gpm
m
ft
m
ft
kW
hp
l
gal
Nom Bore
d
Male Thread
kg
lbs
S 115
60
15
3
9.8
11
36
0.25
0.33
2.5
0.66
20
25
1 1/4"
7.5
17
S 130
110
29
3
9.8
13
42
0.55
0.73
2.5
0.66
25
32
1 1/2"
9.5
21
S 150
160
42
4
13.1
0.25
59
1.10
1.47
3
0.79
25
 40
1 1/2"
16.5
36
S 170
200
52
5
16.4
0.55
88
2.20
2.95
5.2
1.32
32
 20
2"
25
55

 

Delivery Rates




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

 

DIMENSIONS Type S

Type
h
h 1
h 2
h 3
l
l 1
l 2
g
g 1
a
b
e
f
c
s
S 115
63
214
210
19
421
138
272
123
200
80
100
100
125
10
7
S 130
71
228
220
11
456
149
288
139
200
90
112
108
140
11
8
S 150
80
252
244
12
502
172
317
154
225
100
125
125
160
11
10
S 170
90
282
271
15
583
196
364
177
250
125
140
152
180
14
11