FrSky SP-1 Brushless Smoke Pump with Telemetry

FrSky SP-1 Brushless Smoke Pump with Telemetry

The FrSky SP-1 Smoke Pump is a compact, electronically controlled pump designed for RC aircraft smoke systems. It combines a brushless motor and drive module with a CNC-machined aluminum housing and high-strength POM gears for reliable operation.

The SP-1 supports both conventional PWM control and FBUS. It also offers telemetry capability through S.Port or FBUS when connected to compatible FrSky equipment.

An integrated control system supports an optional solenoid valve for additional smoke-system control. The solenoid valve is not included and is sold separately.

Key Features

• Designed for RC aircraft smoke systems
• Brushless motor and brushless drive module
• PWM or FBUS signal input
• Telemetry capability through S.Port or FBUS
• CNC-machined aluminum housing
• High-strength POM gear set
• Integrated control system for an optional solenoid valve
• Operates from 7.4–8.4V
• FrSky recommends a 2S lithium battery
• Includes tubing, fittings, filter, check valve, mounting foam, and screws

Specifications

Package Contents

• 1 × FrSky SP-1 Smoke Pump
• 1 × Clear tube, 0.24 in. (6 mm) diameter
• 1 × Black tube, 0.31 in. (8 mm) diameter
• 1 × T-fitting
• 1 × Non-return valve
• 1 × Filter
• 1 × Anti-vibration foam pad
• 4 × Mounting screws

Additional Items Required

• Compatible smoke fluid
• Smoke-fluid tank
• Suitable 7.4–8.4V power source
• Compatible radio control connection
• Optional solenoid valve, if desired

Important Information

• The optional solenoid valve is not included.
• Telemetry functions require compatible FrSky S.Port or FBUS equipment.
• Confirm tubing direction, electrical connections, and smoke-fluid compatibility before operation.
• Secure the pump, tubing, tank, and wiring away from heat, exhaust components, and moving parts.