Bowman Heat Exchanger GL140 3708-2C – Cupro Nickel

As a retailer of professional pool heating solutions, I’m excited to present the Bowman GL140 3708-2C – a high-capacity cupro nickel heat exchanger engineered for large commercial and institutional pools.

Product Overview

The Bowman GL140 represents advanced heat exchange technology, delivering up to three times faster heating than standard units. This model combines exceptional heating capacity with reliable cupro nickel construction for demanding applications.

Technical Specifications

Specification	Detail
Model	GL140 3708-2C
SKU	3708-2C
Pool Capacity	455m³ (100,000 gal)
Heat Transfer (82°C Boiler)	300kW (1,000,000 BTU/h)
Heat Transfer (60°C Boiler)	170kW (580,000 BTU/h)
Boiler Water Flow	12.6m³/h (210 l/m)
Maximum Pool Water Flow	50.4m³/h (840 l/m)
Weight	30 kg
Material	Cupro Nickel

Key Features

• Heavy-duty cupro nickel construction
• Rapid heating technology
• Removable tube stack
• Industrial-grade design
• Multiple mounting options
• Easy maintenance access
• Complete mounting kit
• Wide system compatibility

Installation Features

• Vertical or horizontal mounting
• Supplied mounting brackets
• Solvent weld adaptors
• Straightforward maintenance
• Simple tube stack removal
• Accessible end covers
• Flexible positioning

Performance Benefits

• Triple-speed heating capability
• Enhanced energy efficiency
• Optimized heat transfer
• Effective flow dynamics
• Consistent performance
• Good corrosion resistance
• Cost-effective operation

Applications

Perfect for:

• Major commercial facilities
• Olympic-sized pools
• Aquatic centers
• Large leisure complexes
• Multi-pool systems
• Heat pump integration
• Indoor pool facilities

This efficient heat exchanger combines exceptional heating capability with reliable construction, making it ideal for large-scale installations requiring effective and economical pool heating solutions

Bowman Product Brochure

Bowman_Swimming_Pool_Brochure