Description
Bell & Gossett 1BL003LF Circulator Pump – PL-36B, 1/6 HP, 115V, Bronze, Lead-Free
Model: 1BL003LF – PL-36B LF
Horsepower: 1/6 HP
Voltage: 115V
Material: Lead-Free Bronze
Max Flow Rate: 40 GPM
Max Head: 39 ft
Connection Type: Flanged x Flanged
Overview:
The Bell & Gossett 1BL003LF (PL-36B LF) is a high-performance, bronze-body circulator pump engineered for use in radiant, geothermal, and hydronic heating or cooling systems. Designed for quiet operation, durability, and energy efficiency, this 1/6 horsepower pump is a preferred solution in both residential and light commercial closed-loop systems.
Built from lead-free bronze, it is fully compliant with potable water standards and delivers exceptional performance in demanding environments.
Key Features:
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Dry-Motor Efficiency: Delivers 25% greater energy savings over competing models.
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Quiet Performance: Ideal for installations in noise-sensitive residential or light commercial systems.
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Lead-Free Bronze Construction: Ensures safe use in potable systems with corrosion resistance.
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Precision Stiff-Shaft Design: Alloy steel construction resists cracking from thermal stress.
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XL-11 Bearing System: Permanently oil-lubricated bearings provide maintenance-free operation.
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Advanced Seal Assembly: Carbon/silicon carbide mechanical seal on a stainless steel sleeve for superior durability.
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Close-Coupled Configuration: Reduces wear and improves system reliability and seasonal performance.
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Versatile Flanged Connections: Supports 3/4", 1", 1-1/4", and 1-1/2" piping.
Specifications:
| Attribute | Details |
|---|---|
| Pump Type | Circulator / Booster Pump |
| Model | PL-36B LF |
| Horsepower | 1/6 HP |
| Voltage | 115V |
| Amperage | 2.1 A |
| RPM | 3300 |
| Hertz | 60 Hz |
| Phase | 1 |
| Max Flow Rate | 40 GPM |
| Flow Range | 0 – 40 GPM |
| Max Head | 39 ft |
| Head Range | 0 – 39 ft |
| Max Pressure | 150 PSI |
| Max Temperature | 225°F (107°C) |
| Material | Lead-Free Bronze |
| Connection Type | Flanged x Flanged |
| Connection Sizes | 3/4", 1", 1-1/4", 1-1/2" |
| Application | Hydronic, radiant, geothermal, potable water |
| Lead-Free Compliant | Yes |
Ideal Applications:
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Residential hydronic heating loops
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Radiant floor heating systems
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Geothermal heating and cooling
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Domestic hot water circulation
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Light commercial closed-loop systems
