The Standard Duty Pump
SolidC Pump
SolidC pump.

Applications

The SolidC pump is designed for standard duty applications, like pumping CIP (Cleaning In Place) solutions, utilities, water (processing, heating, cooling), washing machines, simple transport duty within working range. SolidC is suited for use in the food, dairy, beverage, personal care, pharmaceutical, light chemical and water industries.

Standard design

The SolidC pump consists of a standard motor, stub shaft, mechanical compression coupling, adaptor, back plate, impeller, pump casing and shaft seal.

The SolidC pump is designed for CIP with emphasis on large internal roundings and cleanable seals.

SolidC has a stainless steel shroud for protection of the motor, and the complete unit is supported on four adjustable legs.

Shaft seals

The SolidC pump is equipped with either an external single or a flushed shaft seal. Both have stationary seal rings in acid-resistant steel AISI 329 with sealing surface in silicon carbide and rotating seal rings in carbon. The secondary seal of the flushed seal is a long lasting lip seal.

Materials

Product wetted steel parts: Acid-resistant steel 1.4404 (316L).
Other steel parts: Stainless steel 1.4301 (304).
Finish: Blasted (standard)3A polishing (Ra 0.8).
Product wetted seals: EPDM rubber (acc. to FDA).

Technical data

Max. inlet pressure: 400 kPa (4 bar).
Temperature range: -10°C to +120°C (EPDM).

Flushed shaft seal (FSS):

Water pressure inlet: max. 100 kpa (1 bar).
Water consumption: 0.25 -0.5 l/min.

Connections for FSS:

R 1/8" (BSP) external thread.

Motor

Foot-flanged motor according to the IEC metric standard (EFF II), 2 poles = 3000/3600 rpm. at 50/60 Hz, IP 55 (with drain hole with labyrinth plug), insulation class F.

Voltage and frequency

3 ~, 50 Hz, 220-240V Δ/380-420VY ≤ 4 kW
3 ~, 60 Hz, 250-280V Δ/440-480VY ≤ 4.6 kW

 
3 ~, 50 Hz, 380-420V Δ/660-690VY ≥ 5.5 kW
3 ~, 60 Hz, 440-480V Δ ≥ 6.4 kW

Motor sizes

50 Hz: 1.1, 1.5, 2.2, 3, 4, 5.5, 7.5, 11, 15, 18.5, 22 kW
60 Hz: 1.3, 1.75, 2.5, 3.5, 4.6, 6.4, 8.6, 12.5, 17, 21, 25 kW.

NOTE!
When used with frequency converter the 22 kW motor only has 20 kW effect.

Warranty

Extended 3-years warranty on the SolidC Centrifugal Pump range. The warranty covers all non wear parts on the condition that genuine Alfa Laval Spare Parts are used.

Dimensions (mm)


 

SolidC-1

  Weg-motor
kW
1.5 2.2 3 4
A 84 84 101 87
B 125 125 140 140
C 173 173 161 165
E 28 28 28 28
F min. 195 195 205 217
F max. 210 210 220 232
G 242 242 290 300
H 180 180 180 180
J 177 177 228 227
K 235 235 285 285
P min. 392 392 405 447
P max. 407 407 420 462
Q 231 231 236 245
R 67 67 67 67
S 254 279 316 333
T 90 90 100 112
U 93 93 103 115
Z min. 345 345 365 397
Z max. 360 360 380 412
X 305 305 305 305
Weight (kg) 38 40 52 63

SolidC-3

  Weg-motor
kW
5.5/7.5 11/15 18.5
A 157 173 109
B 178 210 254
C 226 221 205
E 31 31 31
F min. 237 265 265
F max. 252 280 280
G 305 419 503
H 210 210 210
J 277 327 327
K 335 385 385
P min. 478 536 536
P max. 493 551 551
Q 308 328 328
R 121 121 121
S 410 488 532
T 132 160 160
U 135 163 163
Z min. 444 515 515
Z max. 459 530 530
X 390 390 390
Weight (kg) 99/102 146/153 171

SolidC-2

  Weg-motor
kW
3 4 5.5/7.5 11
A 101 87 157 173
B 140 140 178 254
C 168 172 229 227
E 35 35 35 35
F min. 205 217 237 265
F max. 220 232 252 280
G 290 300 305 419
H 200 200 200 200
J 228 227 277 327
K 285 285 335 335
P min. 405 447 478 536
P max. 420 462 493 551
Q 243 252 311 331
R 94 94 94 94
S 316 333 410 488
T 100 112 132 160
U 103 115 135 163
Z min. 365 397 444 515
Z max. 380 412 459 530
X 349 349 349 349
Weight (kg) 55 65 94/96 140

SolidC-4

  Weg-motor
kW
5.5/7.5 11/15 18.5/22
A 157 173 109
B 178 210 254
C 225 219 204
E 27 27 27
F min. 237 265 265
F max. 252 280 280
G 305 419 503
H 230 230 230
J 277 327 327
K 335 385 385
P min. 478 536 536
P max. 493 551 551
Q 308 328 328
R 121 121 121
S 410 488 532
T 132 160 160
U 135 163 163
Z min. 444 515 515
Z max. 459 530 530
X 410 410 410
Weight (kg) 101/103 147/154 170

Flow chart



 

Connections (mm) Sanitary version

SolidC-1
Dl 51 ISO IDF DIN SMS BS DS
Dl38 Clamp Male Male Male Male Male
Ml 21 21 23 20 27 20
Mll 21 21 22 20 27 20
SolidC-3
Dl 76.1 ISO IDF DIN SMS BS DS
Dl38 Clamp Male Male Male Male Male
Ml 21 21 61 24 27 24
Mll 21 21 22 20 27 20
SolidC-2
Dl 63.5 ISO IDF DIN SMS BS DS
Dl38 Clamp Male Male Male Male Male
Ml 21 21 61 24 27 24
Mll 21 21 22 20 27 20
SolidC-4
Dl 76.1 ISO IDF DIN SMS BS DS
Dl51 Clamp Male Male Male Male Male
Ml 21 21 61 24 27 24
Mll 21 21 23 20 27 20

Options

  • - Impeller with reduced diameter.
  • - Motor for other voltage and/or frequency.
  • - 1500 rpm. motor.
  • - Flushed shaft seal.
  • - Product wetted seals of Nitrile (NBR), Fluorinated rubber (FPM) or FEP.
  • - Rotating seal ring of Silicon Carbide.

Ordering

    Please state the following when ordering:

  • - Pump size.
  • - Connections.
  • - Impeller diameter.
  • - Motor size.
  • - Voltage and frequency.
  • - Flow, pressure and temperature.
  • - Density and viscosity of the product.
  • - Options.

Note!

For further details, see also IM 70821.

This product has EHEDG certification