How Pump Dealers Can Increase Order Value by Selling VFDs

Pump dealers can increase order value by selling a matched control solution with suitable pump orders: the VFD, required sensor or control interface, a defined parameter set and clear commissioning responsibility. The value comes from solving the customer's operating requirement, not from adding an unrelated accessory to every pump.

The first question should be whether variable-speed control is appropriate. A VFD can support pressure regulation, soft acceleration and process control, but it cannot correct an incorrectly sized pump, inadequate pipework or an incompatible motor and power supply.

What Information Is Required?

For each opportunity, collect:

• a clear motor nameplate showing voltage, current, power, frequency and motor type;
• the available input voltage and phase at the installation;
• pump type and application, including required pressure or flow behavior;
• number of pumps and whether lead, lag, standby or alternation is needed;
• pressure-sensor signal, communications and external control requirements;
• quantity, installation environment and mounting preference;
• who will install, commission and provide first-line support.

A dealer also needs to know which pump families generate repeated demand. Repeatable packages are easier to quote, train and support than one-off combinations.

Selection Example

Consider a dealer selling a centrifugal booster pump for a building where water demand changes during the day. Instead of quoting only the pump, the dealer can collect the motor current, site supply and required pressure setpoint, then quote a compatible VFD and pressure-control arrangement as one defined package.

The package should state what is included: drive, sensor if required, basic parameters, wiring responsibility and commissioning scope. If the customer later changes the motor, voltage or number of pumps, the selection must be reviewed rather than reusing the original package automatically.

Common Mistakes

• Adding a VFD to every pump quotation without confirming that speed control is useful.
• Matching the drive by pump kW while ignoring motor current, voltage and type.
• Promising a fixed energy-saving percentage without duty-cycle and hydraulic data.
• Leaving the sensor, wiring and commissioning scope undefined.
• Selling a multi-pump project as if it were the same as a single-pump package.

AUSENIST Solution

AUSENIST can help a pump dealer define repeatable VFD packages around its main pump range. Depending on verified requirements, this may include YS620 or YS820 selection, basic pump-control parameters, sensor and communication planning, packaging information and technical materials for sales and service teams.

Selection remains conditional on the exact motor and site data. Complex multi-pump logic, special voltage arrangements, unfamiliar motor types and demanding environments require engineering review. Electrical installation and commissioning should be completed by qualified personnel using the approved product documentation and local requirements. Dealers building their first range can follow the guide on how to start selling VFDs with a water pump business.

Tell us your main pump power range and local voltage. We can recommend a starter stock list and distributor pricing.