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2400-50 has been discontinued
Discontinued February 2, 2016
This product was discontinued because the part number was changed by the manufacturer. No modifications were made to the replacement product.
MANUALS (5)
This item replaces: 1400-50
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Direct Replacement:
Product Highlights
–
115V
1/2 HP
Flanged x Flanged, Threaded Connection
38 MAX GPM
150 MAX PSI
Cast Iron
Description
–
Taco 2400 Series High Capacity Circulators are specifically designed for quiet, efficient, dependable operation in a wide range of medium to high flow/head hydronic heating, chilled water cooling and hot water recirculation applications. The space
saving, close-coupled, maintenance free motor with permanently lubricated, sealed-for- life bearings, Noryl® impeller and durable, carbon/silicon-carbide mechanical seal
provide unmatched reliability.
The compact 2400 Series High Capacity Circulators are for use in a wide range of larger residential and commercial hydronic systems. Typical applications include hydronic heating, in-floor radiant, snow melt, high pressure drop boilers, outdoor wood boilers, chilled water cooling, geothermal heat pumps, primary/secondary loops and hydro air fan coils. The Stainless Steel 2400 Series should be used for open, domestic water recirculation systems. The unitized, carbon/silicon-carbide mechanical seal is easy to service in only a few minutes.
Features:
The compact 2400 Series High Capacity Circulators are for use in a wide range of larger residential and commercial hydronic systems. Typical applications include hydronic heating, in-floor radiant, snow melt, high pressure drop boilers, outdoor wood boilers, chilled water cooling, geothermal heat pumps, primary/secondary loops and hydro air fan coils. The Stainless Steel 2400 Series should be used for open, domestic water recirculation systems. The unitized, carbon/silicon-carbide mechanical seal is easy to service in only a few minutes.
Features:
- Compact, space saving design
- Powerful close-coupled, maintenance free motor
- Superior efficiency, high starting torque
- Permanently lubricated, sealed for life bearings
- Rugged 1/2" Stainless Steel Shaft
- Carbon/Silicon-Carbide mechanical seal for long life
- Universal flange to flange dimensions - Ideal for retrofits
- Anti-Condensate design for chilled water
- Dual electrical knock-outs
- Dual pressure taps, suction/discharge
Specs
–
| Material: | Cast Iron |
|---|---|
| Application: | Heating |
| Voltage: | 115V |
| Amperage: | 4.9 |
| Max Pressure (PSI): | 150 |
| Type: | Pump |
| Horse Power: | 1/2 |
| Connection Size: | 1-1/4" 1" 1-1/2" 3/4" |
| Max Flow (GPM): | 38 |
| Max Head (Ft): | 46 |
| Hertz: | 60 |
| Phase: | 1 |
| RPM: | 3450 |
| Temperature Range (F): | 40°F - 225°F |
| Connection Type: | Flanged x Flanged Threaded |
Questions?
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Call or text 888-757-4774
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Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Compare Similar Products
Brand
Material
Voltage
Max Pressure (PSI)
Type
Horse Power
6 Replacement Parts
Taco Seal Kit For 2400 Pumps
SKU: 2400-029RP
TacoTaco Body Gasket Kit
SKU: 1400-018RP
TacoSleeve Gasket, 920-007RP
SKU: 920-007RP
TacoImpeller Kit, 2400-025RP
SKU: 2400-025RP
TacoZXM101050A, 1/2 HP Motor for 2400 Series Pumps (115V)
SKU: 2400-007RP
Taco
Need help finding a replacement part?
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Product Reviews
4.29 out of 7 reviews
83% would recommend this product
5 star
71%
4 star
14%
3 star
0%
2 star
0%
1 star
14%
Customer Images
Showing 1-7 of 7 reviews
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I needed a stronger pump and it is stronger
I needed a stronger pump and it is stronger But when it works it makes a lot of noice.. It's doing it's job but now I wish I sound proofed the basement
Georgia
Bronx, NY
4 years ago
Verified Buyer
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Verified correct pump that the hvac guy was lying about, arr
Verified correct pump that the hvac guy was lying about and said he couldn't get one for six weeks. Itwas delivered in two days as promised. Perfect.
Fix-it Jim
North Union Township PA
4 years ago
Verified Buyer
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Yes I would buy this pump again
The pump seems to be doing great
Tom
walla walla wa.
5 years ago
Verified Buyer
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Church Pump
Old B&G pump went down, we replaced it with the Taco 2400 series pump and the heat works better now then it did.
Plumber1
Wildwood, NJ
11 years ago
Verified Buyer
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Good pump for the bigger jobs of heating
Used where larger volume and head pressure are needed.
Easy to install and fits in same space as smaller circulation pumps.
Should be rotated before using
Farmerdudes
North West US
12 years ago
Verified Buyer
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Great product, solved my problem
I had a smaller pump that was not working well. I could not get enough heat to 2nd story apartment. I asked tech dept for a recommendatioin and they suggested the 1/2 hp Taco. I installed it and it worked wonderful, everyone is warm and happy. That includes me.
Gary
St. Paul, Minnesota
12 years ago
Verified Buyer
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Short life
We installed the unit to circulate water from a hot water unit. Within a couple of days it was making ugly noises. We quickly ordered another one which arrived the day after the first unit died completely.
mox
Pacific Northwest
13 years ago
Verified Buyer
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Product Q&A
3 Questions3 Questions
Q: I currently have a taco 1/25 hp pump model 007-f5, a heating person came to my home and said the pump is too small for our radiant heat ( the water returns cold leading him to believe the is insufficient water going through the pipes) I am thinking of replacing it with a 1/2 hp unit, what do you recommend
Asked by Rob 12 years ago
Add your answer
- JayC
There's a lot more you need to consider than horsepower, like feet of head, and losses in the piping system. Have you consulted a Pump Capacity chart, like gone to TACO's website and looked at the curves?? More Horsepower may be the right answer, but how much more is hard to know without more information on the whole system. It's true that if you move more water through the system, there will be more heat in it. Beyond that I can't give any advice without more information. Feel free to write back if you want. Thanks, J
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Q: Can the 2400-50 replace the 1400-70.
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffThe manufacturer recommends 2400-70 as the replacement for 1400-70.
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Q: 1 1/2 flanges what part number will i need
Asked by dino 16 years ago
Add your answer
Verified Reply- PexSupply StaffThe part number for the 1-1/2" flanges for this pump is 194-1542F.
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