General Purpose content page

General Purpose Pumps

Series 32/432 pumps are designed for handling a variety of fluids while directly connected to nominal speed motors. The series 32 pumps are supplied with packing. The series 432 pumps are supplied with a time proven mechanical seal to eliminate leakage. A ball bearing handles thrust loading and is not exposed to liquid pumped. An integral relief valve is available upon request.
Note: Effective 1-Jan-05 the Viking Series 180 pumps were replaced with Viking Series 32/432 pumps.

Standard Construction

Series Casing Head Rotor Idler Rotor Shaft Idler Pin Casing Bushing Shaft Seal Integral Relief Valve

32 Series (Packed) Iron Iron Steel Steel Steel Nitralloy Carbon Graphite Packing Steel

432 Series (Mech. Seal) Iron Iron Steel Steel Steel Nitralloy Carbon Graphite Mechanical Seal Steel

Specifications

Model No. Port Size Nominal Pump Rating
At 50PSI/345 kPa
100SSU/21CST

Motor HP Required Based on Rate Speed
100 SSU/21 CST Maximum Hydro-Static Pressure Max. Rec. Discharge Pressure (over 100 SSU) Maximum Recommended
Temperature
* Approx. Shipping Weight

50PSI/345kPa 100PSI/600kPa

Inch. GPM LPM RPM HP kW HP kW PSI kPa PSI kPa °F °C LBS KG

C-32 C-432 ¼ NPT .30 1.1 1200 0.25 0.18 0.25 0.18 750 5171 250 1725 300 P 225 S 149 P 107 S 5 2.3

.50 1.9 1800

F-32   F-432 ½ NPT 1 3.8 1200 0.25 0.18 0.25 0.18 750 5171 250 1725 300 P 225 S 149 P 107 S 6 2.7

1.5 5.7 1800

FH-32 FH-432 ½ NPT 2.0 7.6 1200 0.25 0.18 0.25 0.18 750 5171 250 1725 300 P 225 S 149 P 107 S 6 2.7

3.0 11.4 1800 0.33 0.25

* For higher temperatures consult factory for recommendations.

Technical Data Sheet                 Dimensional Drawing           Technical Service Manual

Rotary Pump Operations Manual

Exploded View Parts Lists:    C-32       C-432       F-32       F-432       FH-32       FH-432

These Series 115 pumps are engineered for small capacity applications in light and medium service duties. A greased radial bearing is supplied as a standard to assure smooth and quiet operation. The pump is supplied with a multi-ring, stuffing box. A mechanical seal is available as an optional feature. Integral relief valve is standard.

Standard Construction

Casing Head Bracket Rotor Idler Rotor Shaft Idler Pin Idler and Casing Bushing Shaft Seal Integral Relief Valve

Standard Option

Iron Iron Iron Iron Iron Steel Steel Bronze Packed Mechanical Steel

Specifications

Model No. Port Size Nominal Pump Rating
At 50 PSI/345 kPa
100 SSU/21 CST Motor Power Required
Based on Rated Speed
100 SSU/21 CST Maximum Hydro-Static Pressure Max. Rec. Discharge Pressure (Over 100 SSU)

Maximum Recommended Temperature
* Approx. Shipping Weight

50PSI/345kPa 100PSI/690kPa Packed Mech. Seal

Inch. GPM LPM RPM HP kW HP kW PSI kPa PSI kPa °F °C °F °C LBS KG

G-115 3/4" NPT 6 23 1200 0.35 0.26 0.60 0.45 400 2760 100 690 450 232 210 99 31 14

9.2 35 1800 0.60 0.45 0.95 0.71

GX2-
115 1 NPT 6 23 1200 0.35 0.26 0.60 0.45 400 2760 100 690 450 232 210 99 31 14

9.2 35 1800 0.60 0.45 0.95 0.71

H-115 1 NPT 10 38 1200 0.60 0.45 1.10 0.82 400 2760 100 690 450 232 210 99 31 14

16 61 1800 1.10 0.82 1.90 1.40

HX4-
115 1 1/2
NPT 20 76 1200 1.0 0.75 1.90 1.40 400 2760 100 690 450 232 210 99 33 15

34 129 1800 1.60 1.20 2.90 2.20

* For higher temperatures consult factory for recommendations.

Technical Data Sheet             Dimensional Drawing           Technical Service Manual
Rotary Pump Operations Manual
Exploded View Parts Lists: Model G-115/GX2-115:         Packed       Mech. Seal
                                         Model H-115:                       Packed       Mech. Seal
                                         Model HX4-115:                    Packed       Mech. Seal
Relief Valve Parts List:    G-115 & GX2-115         H-115 & HX4-115

The series 32 Pump is extremely well suited for light, medium intermittent service handling a wide range of liquids. The pump is supplied with a multi-ring, extra deep stuffing box. A mechanical seal is available as an optional feature. A supporting anti-friction bearing pillow block is recommended for shaft support. Integral relief valve is standard.
Standard Construction

Casing Head Rotor Idler Rotor Shaft Idler Pin Idler and Casing Bushing Shaft Seal Integral Relief Valve

Standard Option

Iron Iron Iron Iron Steel Steel Bronze Packing Mechanical Seal Iron

Specifications

Model No. Port Size Nominal Pump Rating At 50 PSI/345 kPa 100 SSU/21 CST Motor Power Required
Maximum Hydro-Static Pressure

Max. Rec. Discharge Pressure (over 100 SSU)

Maximum Recommended Temperature
*

Approx. Shipping Weight

50PSI/345kPa 100PSI/690kPa

Inch. GPM LPM RPM HP KW HP KW
PSI

kPa

PSI

kPa

°F

°C
LBS KG

G-32 3/4 NPT 6 23 1200 0.36 0.27 0.66 0.50 400 2760 100 690 450 232 8 4

GX2-32 1 NPT 6 23 1200 0.36 0.27 0.66 0.50 400 2760 100 690 450 232 8 4

H-32 1 NPT 10 38 1200 0.67 0.50 1.30 0.98 400 2760 100 690 450 232 15 8

HX4-32 1 1/2 NPT 20 76 1200 1.03 0.77 1.75 1.31 400 2760 100 690 450 232 18 9

J-32 1 1/2 NPT 20 76 420 1.30 0.98 2.50 1.88 400 2760 100 690 450 232 55 25

K-32 2 NPT 42 159 420 2.0 1.50 4.00 3.0 400 2760 100 690 450 232 65 29

KK-32 2 NPT 55 208 420 2.30 1.73 4.70 3.53 400 2760 100 690 450 232 75 34

L-32 2 NPT 94 356 420 3.80 2.85 7.80 5.85 400 2760 100 690 450 232 150 68

LQ-32 3 ANSI 94 356 420 3.80 2.85 7.80 5.85 400 2760 100 690 450 232 160 72

LL-32 3 ANSI 143 541 520 6.0 4.5 12.50 9.38 400 2760 100 690 450 232 180 82

Q-32 4 ANSI 205 776 350 10.0 7.5 ~ ~ 400 2760 75 518 450 232 345 156

M-32 4 ANSI 290 1098 280 13.7 10.28 ~ ~ 400 2760 75 518 450 232 470 213

N-32 5 ANSI 480 1817 280 23.0 17.15 ~ ~ 400 2760 75 518 450 232 600 272

R-32 6 ANSI 740 2801 190 34.0 25.50 ~ ~ 400 2760 75 518 450 232 1150 521

* For higher temperatures consult factory for recommendations.

Technical Data Sheet            Dimensional Drawings                Technical Service Manuals

Rotary Pump Operations Manual

Exploded View Parts Lists:

Model G-32                         Packed           Mech. Seal

Model GX2-32                     Packed           Mech. Seal

Model H-32                         Packed           Mech. Seal

Model HX4-32                      Packed           Mech. Seal

Model J-32                          Packed           Mech. Seal

Model K-32                          Packed           Mech. Seal

Model KK-32                       Packed           Mech. Seal

Model L-32                          Packed           Mech. Seal

Model LQ-32                       Packed            Mech. Seal

Model LL-32                         Packed           Mech. Seal

Model Q-32                          Packed           Mech. Seal

Model M-32                          Packed           Mech. Seal

Model N-32                          Packed           Mech. Seal

Model R-32                          Packed           Mech. Seal

Relief Valve Parts List:

          G-32 & GX2-32

          H-32 & HX4-32

         J-32 / K-32 / KK-32 / L-32 / LQ-32 / LL-32

         Q-32 / M-32 / N-32

         R-32

Series 75/475. For compactness, less weight and simplicity of mounting the Viking Series 75 (Lip Seal) and 475 (Mechanical Seal) Close Coupled Pumps are ideal for direct connecting to a wide variety of drive equipment. All Series 475 pumps are available with either Buna-N or Viton mechanical seals suitable for 100 PSI pressure. Series 75 comes with Buna-N lip seal and is suitable for 50 PSI pressure. Pump is provided with a integral relief valve mounted on the casing to maintain extreme compactness.
Note: Effective 1-Jan-05 the Viking Series 90-L and 90-M were replaced with the Viking Series 75 and 475 pumps.

Standard Construction

Series Casing Head Rotor* Idler** Idler Pin Idler Bushing Shaft Seal Integral Relief Valve

Standard Option

75 Series Lip Seal Iron Iron Iron Iron Steel Carbon Graphite Buna-N Lip Seal ----- Iron

475 Series Mech. Seal Iron Iron Iron Iron Steel Carbon Graphite Buna-N Mech. Seal Viton Mech. Seal Iton

*HL Rotor is Ductalloy.

** G and GG have steel idlers

Specifications

Model
No. Port
Size Nominal Pump Rating
At 50 PSI/345 kPa
100 SSU/21 CST Motor HP Required
Based at Rated Speed
100 SSU/21 CST Maximum
Hydro-Static
Pressure
*
Max. Rec.
Discharge
Pressure
(Over 100 SSU) Maximum
Recommended
Temperature
**
Approx.
Shipping
Weight

25 PSI / 173kPa 50 PSI /     345 kPa

Inch. GPM LPM RPM HP kW HP kW PSI kPa PSI kPa
°F

°C
LBS KG

G-75 & G-475 1 NPT 5 19 1200 0.50 0.37 0.75 0.55 400 2760 50 345 225 107 48 22

7 27 1800

GG-75 & GG-475 1 NPT 7 27 1200 0.50 0.37 0.75 0.55 400 2760 50 345 225 107 48 22

10 38 1800

H-75 & H-475 1 1/2 NPT 10 38 1200 0.50 0.37 1.00 0.75 400 2760 50 345 225 107 80 36

15 57 1800

HJ-75 & HJ-475 1 1/2 NPT 13 49 1200 1.00 0.75 1.50 1.10 400 2760 50 345 225 107 85 39

20 76 1800

HL-75 & HL-475 1 1/2 NPT 20
76
1200 1.50 1.10 2.00 1.50 400 2760 50 345 225 107 85 39

30
114
1800

* For higher temperatures consult factory for recommendations.
Technical Data Sheet         Dimensional Drawings          Technical Service Manual

Rotary Pump Operations Manual

Exploded View Parts Lists:   G-75 Lip Seal & G-475 Mech. Seal

                                          GG-75 Lip Seal & GG-475 Mech. Seal

                                          H-75 Lip Seal & H-475 Mech. Seal

                                          HJ-75 Lip Seal & HJ-475 Mech. Seal

                                          HL-75 Lip Seal & HL-475 Mech. Seal

                                          Relief Valve for G & GG - 75/475
                                          Relief Valve for H-HJ-HL - 75/475

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