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2" x 1-1/2" Hot Water Pump
HTW 120

This patented centrifugal end suction hot water pump was specifically designed for high temperature processes. On top of water, the Tempuflo HTW 120 can pump various liquids such as ethylene, propylene, and triethylene glycols in the industrial and OEM industries. The hot water pump utilizes an isolated seal chamber which is cooled by a cooling loop and fan clamp.

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Description & Specifications

The isolator technology combined with the heat exchanger allows the seal cavity to reach a maximum and seal chamber temperature of 170°F (77°C) while the process temperature is at 400°F (204°C). This lower seal temperature greatly increases seal life, which means less down time for the end user.

Discharge port location can be provided as either Horizontal or Vertical position.

Specifications

SUCTION AND DISCHARGE

2" x 1-1/2" NPT or 150# flat flange

APPLICATION

Industrial, OEM

MATERIALS OF CONSTRUCTION

Ductile iron

FLOW

Up to 200 GPM

HEAD FEET

Up to 135'

IMPELLER

5.06" Cast iron, enclosed

MOTOR

Up to 5 HP

DRIVE OPTIONS

Close coupled 145TC, Close coupled 184C, Pedestal, PumPAK® (without motor)

SEAL

Carbon / silicon carbide / Viton

Curves & Drawings

Flow Curve 1

Model HTW 120
Size 2 x 1.5
Impeller Dia. 5.95

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Flow Curve 2

Model HTW 120
Size 2 x 1.5
Speed 3500 RPM

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Flow Curve 3

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Flow Curve 4

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Drawing

Drawing 36629

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Parts Lists

Parts List

Parts List 36629

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Downloads

Installation Sheet

htw-120-high-temp-end-suction-centrifugal-pump

2" x 1-1/2" Hot Water PumpHTW 120

Description & Specifications

Specifications

Curves & Drawings

Flow Curve 1

Flow Curve 2

Flow Curve 3

Flow Curve 4

Drawing

Parts Lists

Parts List

Downloads

Installation Sheet

Data Sheet

2" x 1-1/2" Hot Water Pump
HTW 120