Flow:

1-175 GPM (3 - 662 LPM)

Pressure:

0-150 PSI (0 - 10.3 BAR)

Performance:

Positive displacement. Little flow decrease with pump pressure increase. Flow increases with speed increase.

Suction Lift (water):

0-20 Ft. below pump level (0-6.1 meters)

Liquid Cleanliness and Viscosity:

Close tolerances require clean liquids. Viscous liquids require lower pump speeds.

Liquid Compatibility:

Most common liquids and compatible chemicals.

Noise:

Metal to metal gear noise very evident. metal to plastic gear noise evident.

Power Required:

Power demand increases with speed and pressure.

Discharge Line:

Positive displacement relief valve necessary to shut off.

Bearing Lubrication Required:

Carbon bearings - No
Bronze bearings - No

Temperature:

Carbon bearings: - 40 to 300 degrees F (-40 degrees C to 150 degrees C)
Bronze bearings: -40 to 400 degrees F (-40 degrees C to 208 degrees C)

Seal Arrangement:

Packing, Lip, Mechanical

Types:

Close Coupled & Pedestal

Spec Sheets

Flow:

0-23 GPM (0 - 87 LPM)

Pressure:

0-100 PSI (0 - 6.9 BAR)

Performance:

Positive displacement. Little flow decrease with pump pressure increase. Flow increases with speed increase.

Suction Lift (water):

0-20 ft. below pump level (0 - 6.1 meters)

Liquid Cleanliness and Viscosity:

Close tolerances require clean liquids. Viscous liquids require lower pump speeds.

Liquid Compatibility:

Chemicals and compatible liquids.

Noise:

Metal to metal gear noise very evident. Metal to plastic gear noise quieter. Plastic to plastic gear noise most quiet.

Power Required:

Power demand increases with speed and pressure.

Discharge Line:

Positive displacement relief valve necessary to shut off.

Bearing Lubrication Required:

No

Temperature:

-40 degress F. to 400 degrees F. (-40 degrees C to 208 degrees C)

Seal Arrangement:

Mechanical or packing

Types:

Close coupled & Pedestal

Spec Sheets

Flow:

0-35 GPM (0-132.5 LPM)

Pressure:

0-500 PSI (0 - 34.5 BAR)

Performance:

Positive displacement. Little flow decrease with pump pressure increase. Flow increases with speed increase.

Suction Lift (water):

0-20 ft. below pump level (0 - 6.1 meters)

Liquid Cleanliness and Viscosity:

Close tolerances require clean liquids. Viscous liquids require lower pump speeds.

Liquid Compatibility:

Petroleum products, solvents and oils, non-corrosive liquids, liquid propane.

Noise:

Helical gear design quiet.

Power Required:

Power demand increases with speed and pressure.

Discharge Line:

Positive displacement relief valve necessary to shut off.

Bearing Lubrication Required:

Carbon bearings - No

Temperature:

-40 degrees F. to 250 degrees F. (-40 degrees C to 122 degrees C)

Seal Arrangement:

Mechanical or packing

Type:

Close coupled & Pedestal

Spec Sheets

Flow:

0-8 GPM (0-30.3 LPM)

Pressure:

0-100 PSI (0 - 6.9 BAR)

Performance:

Positive displacement. Little flow decrease with pump pressure increase. Flow increases with speed increase.

Suction Lift (water):

0-20 ft. below pump level (0 - 6.1 meters)

Liquid Cleanliness and Viscosity:

Close tolerances require clean liquids. Viscous liquids require pump speeds.

Liquid Compatibility:

Most corrosive liquids and chemicals.

Noise:

Plastic gear noise most quiet.

Power Required:

Power demand increases with speed and pressure.

Discharge Line:

Positive displacement relief valve necessary to shut off.

Bearing Lubrication Required:

Carbon bearings - No

Temperature:

-20 degrees F. to 180 degrees F.
(-29 degrees C - 82 degrees C)

Seal Arrangement:

Mechanical, lip, or packing

Types:

Close coupled & Pedestal

Spec Sheets

N4000