Description

Taco KV 2007 1.5HP Vertical In-Line Pump | Ultimate Product Guide

The Taco KV 2007 is a high-efficiency, vertical in-line centrifugal pump designed for seamless integration into commercial and industrial hydronic systems. This model is powered by a premium 1.5 HP, 1800 RPM, 3-phase Baldor Super E motor known for its exceptional efficiency and reliability. The versatile 208-230/460V dual-voltage capability offers flexibility for various electrical service environments.

As part of the renowned Taco KV Series, the 2007 model exemplifies a design philosophy centered on durability and serviceability. Its true back pullout design allows for complete maintenance of the seal and motor assembly without disconnecting the pump from the piping system, drastically reducing downtime and labor costs. Ideal for HVAC, heating, and cooling applications, the Taco KV 2007 delivers robust performance in a compact, easy-to-install package.

Detailed Technical Specifications

Note: For specific performance data (GPM, Head), consult the official Taco KV 2007 performance curve.

Key Features & Benefits

• Baldor Super E Motor: Provides premium efficiency, reducing energy consumption and operating costs.

• True Back Pullout Design: Enables full seal and motor service without disturbing the pipe connections.

• Vertical In-Line Design: Saves valuable floor space and simplifies installation by supporting itself in the pipeline.

• Multi-Voltage Motor: Can be wired for either 208-230V or 460V operation, providing installation flexibility.

• Close-Coupled Construction: Ensures perfect alignment between the pump and motor, increasing seal and bearing life.

• No Isolation Pads Needed: The in-line design is supported by the piping, eliminating the need for a concrete pad or baseplate.

Taco KV 2007 vs. Base-Mounted Pumps: Comparison Table

This table highlights the advantages of the vertical in-line design.

Frequently Asked Questions (FAQ)

Q1: What does “back pullout design” mean?
A: This is a critical feature for service. It means the entire rotating assembly (motor, coupling, impeller, and seal) can be unbolted and slid straight back from the volute (pump body) without needing to disconnect any piping. This makes maintenance and repairs significantly faster and cheaper.

Q2: How do I wire the motor for different voltages?
A: The motor is multi-voltage. The connection diagram on the motor’s nameplate will provide specific instructions for wiring it for either 208-230V or 460V operation. It is crucial to ensure the power supply matches the wiring configuration. If unsure, consult a qualified electrician.

Q3: What is an ODP motor?
A: ODP stands for Open Drip Proof. It means the motor is designed so that liquid dripping from above at a 15-degree angle cannot enter the motor interior. It is a common and reliable motor type for indoor industrial applications but is not waterproof or dust-tight.

Q4: Is this pump suitable for potable water?
A: The Taco KV Series is typically constructed with cast iron. Cast iron is NOT suitable for potable (drinking) water applications as it will rust and contaminate the water. This pump is designed for closed-loop heating and cooling systems and other non-potable applications.

Q5: Does the pump come with a coupling?
A: As a close-coupled pump, the motor shaft connects directly to the pump shaft. There is no separate coupling guard like on a base-mounted, frame-mounted pump. This is part of what makes the unit compact and easy to align.

Q6: Why choose a 1800 RPM motor over 3600 RPM?
A: An 1800 RPM motor operates at a slower, less stressed speed. This results in longer bearing and seal life, significantly quieter operation, reduced wear, and often better energy efficiency compared to a noisier, higher-wear 3600 RPM pump.

Pros and Cons

Pros:

• Easy Installation & Space Saving: Vertical in-line design mounts directly in the piping, requiring no floor space or foundation.

• Simplified Maintenance: The back pullout feature allows for easy service without breaking pipe connections.

• Energy Efficient: The Baldor Super E premium efficient motor reduces electricity costs.

• Voltage Flexibility: The multi-voltage motor adapts to different power supplies.

• Quiet & Reliable Operation: The 1800 RPM speed and close-coupled design ensure smooth, quiet performance.

• Proven Quality: Built by Taco, a leader in hydronic pumping equipment.

Cons:

• Not for Potable Water: Cast iron construction limits it to non-potable applications.

• Requires 3-Phase Power: The three-phase motor requires a commercial/industrial electrical supply.

• Piping Support Required: The piping system must be properly braced to support the weight of the pump.

• Fixed Speed: Operates at a constant 1800 RPM, unlike variable-speed pumps that adjust to system demand.

Conclusion & Best Applications

The Taco KV 2007 is a workhorse pump designed for reliability and ease of use in commercial hydronic systems. Its combination of a premium Baldor motor, versatile voltage options, and unparalleled serviceability makes it an excellent value for both new installations and equipment replacements.

You should choose this pump if:

• You need a pump for a commercial building’s hot water heating or chilled water cooling system.

• Floor space is limited, and an in-line pump is ideal.

• You want to minimize future maintenance costs with the back pullout design.

• You have a 3-phase power supply and need voltage flexibility.

For HVAC professionals and facility managers who value efficiency, simplicity, and long-term reliability, the Taco KV Series is a trusted and logical choice.

Disclaimer: This pump is designed for closed-loop hydronic systems only. The piping must be properly supported to bear the weight of the pump. Professional installation by a qualified technician is required to ensure proper wiring, piping support, and system operation. Always confirm the motor is wired for the correct supply voltage.