Specifications

Model P46HT

Volume

Up to 123 GPH (2.1 PGM)

Discharge Pressure

900 PSI

Inlet Pressure

See NPSHR curve below

Maximum Crankshaft Rotation Speed

900 RPM

Plunger Diameter

18mm

Crankcase Capacity

8 fl. oz.

Temperature

Up to 220oF

Inlet Ports

(2) 1/2” BSP

Discharge Ports

(2) 3/8” BSP

Pulley Mounting

Either Side

Shaft Rotation

Top of pulley towards head

Weight

16 lbs.

Crankshaft

18 mm

NPSHR(FT-HEAD) Viscosity = 1 Centipoise

23

20

16

13

10

6.6

3.3

0

200

400

600

800

1000

1200

1400

1600 1700

 

 

 

RPM

 

 

 

 

NPSHR Chart

Consult the factory for special requirements that must be met if the pump is to operate beyond one or more of the limits specified above.

PULLEY INFORMATION

Pulley selection and pump speed are based on a 1725 RPM motor and "B" section belts. When selecting desired GPM, allow for a ±5% tolerance on pumps output due to variations in pulleys, belts and motors among manufacturers.

1.Select GPM required, then select appropriate motor and pump pulley from the same line.

2.The desired pressure is achieved by selecting the correct nozzle size that corresponds with the pump GPM.

HORSEPOWER INFORMATION

Horsepower ratings shown are the power requirements for the pump. Gas engine power outputs must be approxi- mately twice the pump power requirements shown above. We recommend that a 1.1 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements, use the following formula:

(GPH X PSI) / 1440 = HP

P46HT PULLEY SELECTION & HORSEPOWER

REQUIREMENTS

PUMP

MOTOR

RPM

GPM

GPM

200 PSI

400 PSI

600 PSI

900 PSI

PULLEY

PULLEY

 

 

 

 

 

 

 

7.75"

2.0"

385

0.9

54.0

0.1

0.2

0.4

0.6

7.75"

3.25"

676

1.6

96.0

0.2

0.4

0.7

1.0

7.75"

4.25"

900

2.1

123

0.3

0.6

0.9

1.3

4

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Giant Triplex Ceramic Plunger Pump installation instructions Specifications Model P46HT

Triplex Ceramic Plunger Pump specifications

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