Description
Bell & Gossett 168327LF e3517S Series e-1535 Pump – 2HP
The Bell & Gossett 168327LF e3517S Series e-1535 Pump is engineered for superior efficiency, low maintenance, and long-term durability in commercial and industrial hydronic applications. Designed with Bell & Gossett’s advanced hydraulic technology, the Series e-1535 offers optimal performance in hot water heating, chilled water cooling, and general liquid transfer systems.
With its 2HP motor and bronze-fitted construction, this pump provides both high flow rates and excellent corrosion resistance, making it a trusted choice for demanding system requirements.
Key Features
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Model: 168327LF e3517S
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Motor: 2 HP, 3500 RPM
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Construction: Bronze-fitted for corrosion resistance and potable system compliance
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Hydraulic Design: Enhanced impeller geometry for improved efficiency and reduced energy consumption
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Seal Type: Replaceable mechanical seal for easy servicing
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Mounting: Close-coupled design for compact installation
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Applications: Ideal for HVAC, plumbing, and general hydronic systems
Specifications
| Specification | Details |
|---|---|
| Brand | Bell & Gossett |
| Model | 168327LF e3517S |
| Series | e-1535 |
| Motor HP | 2 HP |
| Motor RPM | 3500 |
| Voltage Options | 208-230/460V, 3-phase |
| Construction | Bronze-fitted |
| Pump Type | End suction, close-coupled |
| Shaft Seal | Mechanical, replaceable |
| Bearings | Permanently lubricated |
| Applications | Heating, cooling, potable water systems |
| Compliance | Lead-free |
Benefits
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Energy Savings: Hydraulic design improves efficiency, lowering operational costs.
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Long-Lasting Performance: Bronze-fitted materials resist corrosion for extended service life.
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Space-Saving Design: Close-coupled configuration allows for easy installation in tight mechanical rooms.
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Low Maintenance: Permanently lubricated bearings and accessible seal design reduce downtime.
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Versatile Use: Suitable for both potable and non-potable applications.
FAQs
1. What is the primary application for the Bell & Gossett 168327LF e3517S?
It is ideal for HVAC hot/chilled water circulation, plumbing systems, and other hydronic applications.
2. Is this pump lead-free?
Yes, it’s bronze-fitted and lead-free, making it suitable for potable water systems.
3. Can it operate in both heating and cooling systems?
Yes, it is designed for year-round operation in both heating and chilled water applications.
4. Does it require frequent maintenance?
No, it features permanently lubricated bearings and a replaceable mechanical seal for low-maintenance performance.
5. What voltage options are available?
This model supports 208-230/460V, 3-phase power.
Comparison: Bell & Gossett 168327LF vs. Taco 1600 Series vs. Armstrong 4300 Series – 2HP Models
| Feature / Model | Bell & Gossett 168327LF e3517S | Taco 1600 Series (Model 1620B2) | Armstrong 4300 Series (Model 4320) |
|---|---|---|---|
| Motor Power | 2 HP | 2 HP | 2 HP |
| Motor Speed | 3500 RPM | 3500 RPM | 3500 RPM |
| Voltage Options | 208-230/460V, 3-phase | 208-230/460V, 3-phase | 208-230/460V, 3-phase |
| Construction | Bronze-fitted | Bronze-fitted | Bronze-fitted or all-bronze options |
| Pump Type | End suction, close-coupled | End suction, close-coupled | End suction, close-coupled |
| Hydraulic Efficiency | High – optimized impeller geometry | High – designed for low energy use | High – engineered with energy-saving hydraulics |
| Shaft Seal | Mechanical, replaceable | Mechanical, replaceable | Mechanical, replaceable |
| Bearings | Permanently lubricated | Permanently lubricated | Permanently lubricated |
| Applications | HVAC, potable water, hydronic | HVAC, potable water, hydronic | HVAC, potable water, hydronic |
| Lead-Free Compliance | Yes | Yes | Yes |
| Weight | Moderate (varies by motor frame) | Moderate | Slightly heavier |
| Key Advantage | Proven B&G durability + high flow rates | Easy service access + widely available parts | Extremely robust + longer service life |
| Warranty | 1 Year Standard | 1 Year Standard | 1 Year Standard |
| Best For | High-flow, energy-efficient HVAC/plumbing installs | Ease of maintenance, widely supported | Heavy-duty commercial reliability |
Summary Takeaway
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Choose Bell & Gossett 168327LF if you want proven durability, high hydraulic efficiency, and industry-standard reliability.
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Choose Taco 1600 Series if service access and parts availability are your top priorities.
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Choose Armstrong 4300 Series if you want the most robust build for continuous heavy-duty operation.
