Circulation Pump - Powerful 1/6 hp

Circulation Pump

COLOR MAY VARY

This circulator has the same specifications as the rugged Grundfos 1/6 hp pump that we have used in hydronic applications for 30 years. That Grundfos pump has a 3-year warranty and costs over $350. We have sold more than 20,000 of those pumps. 

THIS PUMP IS BETTER! It has a 4-YEAR WARRANTY and the cost is lesser than any pumps in the market!

Please carefully follow installation instructions for ANY brand pump - make sure the pump shaft is level to avoid air lock. All brand pumps will air lock if the pump shaft is not level, and damage caused by an incorrectly installed pump is not covered under warranty by any manufacturer.

This pump meets specifications for ALL brand outdoor wood boilers and most other hydronic applications.  This is a highly specific pump that has been designed to meet the demanding hydronic needs of indoor and outdoor boiler applications. This pump is also very effective in a large variety of heating applications including radiant, indoor boiler hydronic, radiators, fan coils, etc. 

This size pump is required for distances greater than 75 feet between the building and the furnace. This size pump is also recommended if the furnace water is being circulated through a filter and more than one heat exchanger (such as a furnace AND a domestic hot water plate heat exchanger).

This pump is a 3-speed cast iron circulator pump with built-in flow check. 3 speeds (Low/Med/High) of the Brute make this model very versatile and allow to use it in a large variety of heating applications including radiant, hydronic, radiators, fan coils, etc. A built-in flow check eliminates the need to buy and install a separate in-line check valve, but this check may be removed for use in an outdoor wood furnace application. This circulator is designed for closed loop systems with medium to high flow rates and pressure drops. A built-in automatic resetting thermal protection of the pump assures motor safety and extends circulator's life.

* Removable Check Valve  * Rotor Bleed Screw * 3 Speed ( Low, Med, High ) * Ceramic Shaft * 4 year warranty *Flow range: 0-34 U. S. GPM *Head range: 0-30Feet

Gallons/Minute

Low:20-24

Medium:24-28

High:30-34

Recommended Speed

Install the pump at the lowest speed (I) first. If heat is insufficient, increase the speed. Standard applications will only require the lowest speed setting to provide adequate heat.

Operation Conditions

* Ambient temperature: Max. 104°F (40 )

* Liquid temperature: 36°F (2 ) ~ 230°F (110 )

* System pressure: Max. 145 psi.

Installation

* The main parts of the pump include: pump body, impeller, stator, rotor, shielded sets, and vent plug.

* The pump does not use mechanical seal; stator and rotor are sealed with stainless steel.

The overall pump structure is sealed with two heat-resistant rubber gaskets to avoid leakage.

* The pump bearing is lubricated and cooled by the pumped water.

** Pump shaft must be installed horizontally.*

Pump Body Length: 6 1/2 Inches
Power: 200/190/135W
Maximum Flow: 32 GPM
Max Head: 30 Feet
Current: 1.8/1.7/1.2A
Voltage/ Frequency: 110V/60Hz
Pump housing: Cast iron
Pumped liquid: Water
Insulation class: H
Degree of Protection: IP44
Liquid temperature range: 2-110℃
Max System Pressure: 1.0MPA