Grundfos TP Pump End Grundfos TP Pump End

Grundfos TP In-Line centrifugal pumps are specifically designed for the circulation of liquids in heating and air-conditioning systems. The versatile TP pumps can also be used for district heating/cooling, industrial cooling processes, boiler and hydronic heating, chilled water, air conditioning systems, cooling towers, radiant floor heating, solar and snow melt systems.

The TP pumps are built with the same carefully calibrated engineering that is the hallmark of the Grundfos product. The coupling and shaft are actually friction-welded together in order to create a completely stable unit that reduces the vibrations that occur during normal operation. This ensures that the seals and bearings last longer. The hydraulically balanced impeller also reduces vibration levels and axial forces. The body surface has been treated with Powercon cathodic electrocoating and zinc phosphoate coating for superior corrosion resistance. Each unit is compact and easily serviceable. In addition, the advanced fan designed dramatically reduces the operational noise level.

All in all, the Grundfos TP series is an exceptional offering fit for your heating and cooling needs.

Please note that the product listings below denote pump heads only. Motor not included.

Grundfos TP Series Centrifugal Pump End

grundfos tp series Centrifugal pumps

Model Comparison Chart

Model HP RPM Flange Mount Construction
91122122 1/2 3450 GF 15/26 Bronze
91122104 1/2 3450 GF 15/26 Cast Iron
91122128 1/3 1750 GF 50 Bronze
91122110 1/3 1750 GF 50 Cast Iron
91122106 1/3 1750 GF 40/43 Cast Iron
91122124 1/3 1750 GF 40/43 Bronze
91122111 3/4 3450 GF 50 Cast Iron
91122129 3/4 3450 GF 50 Bronze
91122138 3 3450 GF 100 Bronze
91122119 2 1750 GF 100 Cast Iron
91122116 3 3450 GF 80 Cast Iron
91122134 3 3450 GF 80 Bronze
91122137 2 1750 GF 100 Bronze
91122120 3 3450 GF 100 Cast Iron
PERFORMANCE CURVES

grundfos tp series Centrifugal pumps curve

DIAGRAM BREAKDOWN

grundfos tp series Centrifugal pumps components

BROCHURE
Grundfos TP Series Centrifugal Pump Brochure
Grundfos TP Series Centrifugal Pump Submittal
Grundfos TP Series Overview
INSTRUCTIONS
Grundfos In-Line Pump Instructions

Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.