Bell & Gossett Series e-1510 Base-Mounted End Suction Pumps

Bell & Gossett Series e-1510 base-mounted end suction pumps deliver high efficiencies, performance, and durability. All e-1510 pumps feature stainless steel impellers and an expanded efficiency island for efficient pumping across various operational conditions, reducing electricity consumption and improving overall system performance. In addition, series e-1510 pumps are available in 26 sizes and different configuration options that enable customization and flexibility to fit a broad range of operating conditions.

e-1510 pumps are suited for applications such as chilled water, commercial HVAC, hydronic heating and cooling systems, cooling towers, and other industrial uses.

Bell & Gossett e-1510 Brochure

Bell & Gossett e-1510 Pump Features

True Back Pullout

A B&G standard in design and construction. Service ease is assured, while piping and motor remain undisturbed. Extended delays for repairs are virtually eliminated.

Internally Self-Flushing Mechanical Seal

This unique seal design has been proven in many years of service. It requires no special external flushing provisions since the design provides constant, efficient internal flushing action. This standard feature ensures maximum seal face lubrication, heat dissipation, and debris removal without vulnerable, external flush tubing. The internal flushing action passes two and a half to three times the flow over the seal faces—compared to a few GPM for conventional, stuffing-box designed pumps.

Solid-Foot Mounted Volute

All Series e-1510 pumps are provided as standard with an integrally cast volute foot located directly beneath the pump volute. This integrally cast foot ensures that the alignment between the volute and motor assembly is maintained. Without solid support beneath the volute, the piping weight alone will cause distortion, leading to premature failure of the bearings, shaft, and mechanical seal. This feature is equally important for hot water applications. The Series e-1510 volute foot provides a solid foundation and eliminates the deflections which would otherwise exist within an unsupported overhung volute during the normal thermal expansion of the system piping against the volute.

Center Drop-Out Spacer Coupling

Unlike conventional jaw type or rigid style couplings, a center drop-out spacer coupling removes the bearing frame and rotating element without disturbing the pump end pipe alignment or motor electrical connections.

Stainless Steel Impellers

The e-1510’s optimized hydraulic designs offer large efficiency “islands,” maximizing operating efficiency over wide ranges of performance. e-1510 impellers are precision cast stainless steel providing extremely smooth surface finishes and tight dimensional tolerances to further yield higher efficiencies. Stainless steel impellers are also more resilient than bronze impellers, providing owners with longer-lasting maximum efficiency levels and applications over a wider range of fluids.

Bell & Gossett Stainless Steel Impeller Trimming Guide

OSHA-Compliant Coupling Guard

The coupler guard complies with OSHA 1910.219. The guard offers increased protection against potential injuries and is standard on all e-1510 pumps. The guards include slotted viewing windows for easy inspection.

Heavy Duty, Rugged Baseplate

The Bell & Gossett fabricated heavy-duty baseplate is supplied as standard on every Series e-1510 pump. Unlike rolled steel and “C” channel baseplates, the Series e-1510 baseplate provides a heavy-duty saddle assembly, full seam welds, closed baseplate ends, and an open top to ease access for proper equipment grouting.

Bell & Gossett e-1510 Instruction Manual

Bell & Gossett e-1510 Pump Curves

Bell & Gossett Series e-1510 End Suction Pump System

The Bell & Gossett Series e-1510 End Suction Pump System consists of an e-1510 pump, a Triple Duty Valve, and a Suction Diffuser Plus.  Using this system can save time, money, and space.

Bell & Gossett Pump System Advantages

• A factory-engineered package to address specific system requirements.
• The Suction Diffuser Plus provides smooth, even flow to the pump while providing pump protection with a built-in strainer. Compact design saves space and eliminates unnecessary costs associated with traditional long suction piping methods.
• The Triple Duty Valve is three valves in one, providing maximum protection and efficiency while minimizing equipment and installation cost.
• The Series e-1510 pump provides proven performance and includes as standard a heavy-duty welded baseplate, center dropout spacer coupling, and integrally cast volute foot for true back pullout service capability.
• The Bell & Gossett ESP-Systemwize computer selection program ensures the precise combination of equipment for your system needs.

Bell & Gossett e-1510 Pump System Brochure

Bell & Gossett TECHNOLOGIC Intelligent Pump Controller & VFD

Combining TECHNOLOGIC variable speed drives with e-1510 end suction pumps creates a highly energy-efficient pump and drive package. The ITSC offers a sensorless option utilizing the latest generation hardware platform with advanced pumping software and proven algorithms. In addition, the IT option provides the reliability of a wired sensor solution.

Have an existing 1510 or e-1510 pump? Add variable speed and save even more with the easy-to-install and commission Hydrovar field retrofit kit or add a TECHNOLOGIC Intelligent Pump Controller.

The extensive efficiency profile enables users to maintain significantly higher levels of efficiency over a much more comprehensive range of operating conditions. The dramatic efficiency improvement results of Series e-1510 pumps comes from cutting-edge computational fluid dynamics (CFD) design technology, deep hydraulic engineering expertise, and Xylem’s comprehensive knowledge of HVAC and plumbing applications.

Bell & Gossett e-1510 Pumps with IT/ITSC Brochure

Bell & Gossett TECHNOLOGIC Intelligent Pump Controller & VFD Brochure

Bell & Gossett Series e-1510 with Hydrovar Package

Series e-1510 pumps with Hydrovar variable speed drive provide a high efficiency, compact pumping solution. If you have an existing 1510 or e-1510 you can supercharge your performance with the Hyrdrovar Retrofit kit. The preconfigured kit is easy to install in the field and allows you to take immediate advantage of variable speed pumping.

A curve control strategy with Hydrovar can easily reduce your energy usage by up to 70% and extend the life of any e-1510 pump.

The Hydrovar controller is a combination of a variable frequency drive and a programmable logic controller (PLC) in one compact package, and is mounted on the fan cover of a TEFC motor. Drives are pre-programmed with patented pump specific software, designed for centrifugal pumps. They match pump output to a wide range of system conditions while protecting the pump, the motor and the pumping system.

Bell & Gossett Series e-1510 with Hydrovar Brochure

Parts for Bell & Gossett Series e-1510 Pumps

Replacement parts available for Series e-1510 pumps include:

• Volutes
• Wear ringss
• Gaskets
• Impellers
• Seal Kits
• Bearing Frames
• Shafts
• And more...

Bell & Gossett e-1510 Pump Replacement Parts

Bell & Gossett e-1510 Pump (Stuffing Box) Replacement Parts