
Features |
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Control Modes |
Proportional Pressure curve (Δp-v) |
Constant Pressure curve (Δp-c) |
Constant Speed curve |
Night Mode |
Temperature Control Modes |
T-Constant Control |
ΔT-Constant Control |
Δp-T (Paired with proportional or constant pressure mode) |
Readings and settings on the pump |
Control and display panel |
Operating status |
Warning and alarm |
Errors and work log history |
Dry running detection |
Input/Output |
2 x analog inputs (0-10V / 4-20mA) |
1 x external temperature sensor input |
1 x start/stop input |
1 x status output |
Communication and Monitoring |
Communication with BMS |
Communication with PC/Laptop |
Wireless module for short range wireless communication (optional) |
Easy selection from a large performance coverage with as few models as possible
Performance targeted to individual specifications is delivered across a broad spectrum of head and flow requirements. The simple pump model description makes the selection process easier to find the correct unit for any application.

With 7 models to choose from there's always an exact match for any system.
The ecocirc XL is a high efficiency, variable speed, wet rotor pump with integrated drive. The circulator is available in cast iron or lead free bronze and with a broad temperature range of 14ºF to 230ºF (-10ºC to 110ºC). The ecocirc XL is suitable for both hot and chilled water systems.
Model Number | Version | Power Supply | Flange Connection | Pump Body | Fluid Temp. Range | Ambient Temp. Range | Max. Pressure Range | Protection Class | ||||||
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High Head | High Flow | Single Phase 115V | Single Phase 208 -230V | Small Booster (2 Bolts) | Large Booster (2 Bolts) | 2" Booster (4 Bolts) | 3" Booster (4 Bolts | Cast Iron | Lead-Free Bronze* | 14°F - 230°F | 32°F - 104°F | 175 PSI | IP44 | |
ecocirc XL 20-35 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 36-45 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 15-75 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 55-45 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 20-140 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 65-130 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 40-200 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 70-145 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
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ecocirc XL 40-275 | ● | ● | ● | ● | ● | ● | ● | ● | ● |
*Lead-Free as described in the Reduction of Lead in Drinking Water Act (RLDWA) - certified to NSF 372.
- Small Booster (2 bolts) has a bolt hole to bolt hole dimension of 3-3/16”.
- Large Booster (2 bolts) has a bolt hole to bolt hole dimension of 3-7/16”.
Introduction and training videos, the quick way to learn how Bell & Gossett ecocirc-XL makes your life easier
ecocirc-XL features and benefits overview
ecocirc-XL Basic Set up
ecocirc-XL Advanced Features
Eventually old pumps need to be replaced. With the new high efficiency ecocirc XL range, it pays back to replace a 5 year old pump fixed speed pump already today. The difference in efficiency makes the investment profitable already after two years (depending on operation time).
The replacement guide contains recommended replacement pumps for the following brands: Grundfos, Wilo, and Taco.
Use the search window to quickly find the replacement you need.
Brand | Model name | Port to port length | Phase/ Voltage | Connection | Replacement XL | Port to port length | Phase/ Voltage |
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Grundfos | Magna 32-60F | 6-1/2" | 1PH 115V | 1-1/2" | ecocirc XL 20-35 | 6-3/8" | 1PH 115V |
Grundfos | Magna 32-100F | 6-1/2" | 1PH 208-230V | 1-1/2" | ecocirc XL 36-45 | 6-3/8" | 1PH 208-230V |
Grundfos | Magna 65-60F | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL 20-140 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 3 40-180F | 8-1/2" | 1PH 208-230V | 1-1/2" | ecocirc XL 65-130 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 65-120F | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL 40-200 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 3 65-120F | 13-13/32" | 1PH 208-230V | 2" | ecocirc XL 40-200 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 32-60FN | 6-1/2" | 1PH 115V | 1-1/2" | ecocirc XL B 20-35 | 6-3/8" | 1PH 115V |
Grundfos | Magna 32-100FN | 6-1/2" | 1PH 208-230V | 1-1/2" | ecocirc XL B 36-45 | 6-3/8" | 1PH 208-230V |
Grundfos | Magna 65-60FN | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL B 20-140 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 3 40-180FN | 8-1/2" | 1PH 208-230V | 1-1/2" | ecocirc XL B 65-130 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 65-120FN | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL B 40-200 | 11-1/2" | 1PH 208-230V |
Grundfos | Magna 3 65-120FN | 13-13/32" | 1PH 208-230V | 2" | ecocirc XL B 40-200 | 11-1/2" | 1PH 208-230V |
Taco | VR20 | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL 40-200 | 11-1/2" | 1PH 208-230V |
Wilo | Stratos 1.25x3-20 | 6-1/2" | 1PH 115V | 1-1/2" | ecocirc XL 20-35 | 6-3/8" | 1PH 115V |
Wilo | Stratos 1.25x3-25 | 6-1/2" | 1PH 208-230V | 1-1/2" | ecocirc XL 36-45 | 6-3/8" | 1PH 208-230V |
Wilo | Stratos 2x3-35 | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL 40-200 | 11-1/2" | 1PH 208-230V |
Wilo | Stratos Z-1.25x3-25 | 6-1/2" | 1PH 208-230V | 1-1/2" | ecocirc XL 36-45 | 6-3/8" | 1PH 208-230V |
Wilo | Stratos Z-2x3-30 | 11-1/2" | 1PH 208-230V | 2" | ecocirc XL 40-200 | 11-1/2" | 1PH 208-230V |