BELL & GOSSETT

BELL & GOSSETT 2" NFI Hot Water Circulator Pump 1/6 Hp 115v

Item: AD9EDK Model: 2" NFICross Ref: 4RC95

See variants (18)

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Get it by Tuesday, Mar 4

SGD 3,368.48 /unit (inc. GST)

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Product Specifications:

Item	Hot Water Circulator Pump
Amps	1.9A
Best Efficiency Gpm @ Head	40 gpm @ 8 ft.
Connection Style	Flanged
Drive Type	Direct
Face To Face Dimension	8 1/2"
Frequency	60 Hz
Housing Material	Cast Iron
Hp	1/6 hp
Impeller Material	Steel
Inlet/outlet Size	2"
Length	16 5/8"
Loop Configuration	Closed
Max. Gpm @ Head	71 gpm @ 1 ft.
Max. Operating Pressure	125 psi
Max. Temp.	225°F
Min. Gpm @ Head	35 gpm @ 9 ft.
Number Of Speeds	1
Phase	1
Pump Mount	Phenolic or Brass
Pump Size	1Aab
Pump Type	Three Piece Pump
Rpm	1725 RPM
Shaft Material	Carbon Ceramic
Shut-off	10 ft.
Thermal Protection	Automatic
Voltage	115V AC
Width	6.667"

Shipping Info:

Ship weight (kg)	16.65
Ship height (cm)	25.65
Ship length (cm)	45.72
Ship width (cm)	18.03
HS code	8413702090
Country of Origin	US

Product Details:

Bell & Gossett 2" NFI hot water circulator pump circulate hot water efficiently throughout the system, ensuring consistent heating performance and temperature control. By circulating hot water rapidly, they help maintain comfortable indoor temperatures while reducing energy consumption. It is ideal for commercial and industrial heating systems.

Working Mechanism:

Bell & Gossett 2" NFI hot water circulator pump operates by utilising a centrifugal pump. When powered on, the motor drives an impeller, which rotates within the pump housing. As the impeller spins, it creates a low-pressure zone at the centre, causing water to be drawn into the pump inlet. The spinning impeller then accelerates the water outward, increasing its velocity. This high-velocity water is then discharged from the pump outlet, creating pressure.

Features:

It features a single-phase motor with a voltage of 115VAC, ensuring reliable operation.
This hot water circulator pump has a maximum flow rate of 71 gpm at 1 foot of head, providing efficient water circulation.
It comes with auto thermal protection for safeguarding the pump against overheating and electrical faults.
This hot water circulator pump offers a maximum operating pressure of 125 psi.
It is equipped with a 3-piece design, featuring a detachable pump, motor and bearing assembly for easy maintenance and replacement.

Compatible Accessories:

Bell & Gossett P04890 Gasket: This gasket protects against potential leaks, enhancing the reliability and performance of the pump in hydronic heating systems.
Bell & Gossett 189128 Impeller: It is designed for use with the hot water circulator pump, providing efficient water circulation in hydronic heating systems.

Frequently Asked Questions:

Q. How do I determine the right size of Bell & Gossett hot water circulator pump for my system?

A. The pump size depends on factors such as the flow rate and head requirements of your heating system.

Q. What is the maximum flow rate and operating pressure of Bell & Gossett pump?

A. The pump has a maximum flow rate of 71 gpm at 1 foot of head and an operating pressure of 125 psi.

Product Variants

Model	Amps	Best Efficiency GPM @ Head	Housing Material	HP	Inlet/Outlet Size	Length	Max. GPM @ Head	Min. GPM @ Head	Price
PR	1.90	18 gpm @ 12 ft.	Cast iron	1/6	1.5"	15.25"	29 gpm @ 1 ft.	13 gpm @ 15 ft.	SGD 3,654.58
HV NFI	1.90	28 gpm @ 8 ft.	Cast iron	1/6	1.5"	15.375"	39 gpm @ 1 ft.	15 gpm @ 11 ft.	SGD 2,859.17
2-1/2"	3	65 gpm @ 11 ft.	Cast iron	1/4	2.5"	17.25"	68 gpm @ 2 ft.	17 gpm @ 15 ft.	SGD 4,492.18
LD3	3	65 gpm @ 11 ft.	Cast iron	1/4	3"	17.25"	68 gpm @ 2 ft.	17 gpm @ 15 ft.	SGD 4,547.88
HD3	4.2/2.1	70 gpm @ 12 ft.	Cast iron	1/3	3"	17.5"	112 gpm @ 4 ft.	19 gpm @ 18 ft.	SGD 6,156.79
PD35S	5.2/2.6	80 gpm @ 15 ft.	Cast iron	1/2	3"	20.25"	115 gpm @ 8 ft.	42 gpm @ 20 ft.	SGD 6,332.53
PD37S	7/3.5	85 gpm @ 21 ft.	Cast iron	3/4	3"	20.25"	135 gpm @ 11 ft.	60 gpm @ 25 ft.	SGD 7,758.02

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