Description
Bell & Gossett 1BL069LF Circulator Pump – PL-55B, 2/5 HP, 230V, Bronze, Lead-Free
Model: 1BL069LF (PL-55B LF)
Horsepower: 2/5 HP
Voltage: 230V
Material: Lead-Free Bronze
Connection: Flanged x Flanged
Max Flow: 50 GPM
Max Pressure: 150 PSI
Overview:
The Bell & Gossett 1BL069LF PL-55B LF Circulator Pump is a powerful, high-efficiency pump designed for hydronic and potable water applications. With a 2/5 horsepower motor, 230V operation, and lead-free bronze construction, this pump offers unmatched durability, corrosion resistance, and flow capacity in commercial and residential systems.
Its precision-balanced components and maintenance-free bearing system ensure long-lasting, quiet performance—even under demanding conditions.
Key Features:
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High-Efficiency Motor: 2/5 HP dry motor is engineered for reliability and 25% greater efficiency than comparable models.
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Lead-Free Bronze Construction: Suitable for potable water systems and offers excellent corrosion resistance.
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Flanged x Flanged Connection: Versatile and secure installation for a range of pipe sizes (3/4" to 1-1/2").
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XL-11 Bearing System: Permanently lubricated and precisely aligned for maintenance-free, silent operation.
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Stiff-Shaft Design: Made of high-strength alloy steel to resist thermal shock and cracking.
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Durable Seal System: Features a carbon/silicon carbide seal and stainless steel shaft sleeve for long-lasting leak protection.
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Fast, Simple Installation: Quick-connect wire leads and dual electrical knockouts save time during setup.
Specifications:
| Attribute | Details |
|---|---|
| Pump Type | Circulator |
| Model | PL-55B LF |
| Horsepower | 2/5 HP |
| Voltage | 230V |
| RPM | 3250 |
| Material | Lead-Free Bronze |
| Max Flow Rate | 50 GPM |
| Flow Range | 0–50 GPM |
| Max Head | 52.5 ft |
| Head Range | 0–52.5 ft |
| Max Operating Pressure | 150 PSI |
| Max Operating Temperature | 225°F (107°C) |
| Connection Type | Flanged x Flanged |
| Connection Sizes Supported | 3/4", 1", 1-1/4", 1-1/2" |
| Lead-Free Compliant | Yes |
Applications:
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Potable hot water recirculation
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Hydronic and radiant heating systems
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Commercial and residential water loops
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Systems requiring high head and flow performance
