Description
TL;DR: The SPG40A integrates an 18W PWM-controlled D5-class permanent magnet synchronous pump with a clear acrylic reservoir tube into a single mounting unit. The pump delivers up to 1260L/H flow and a 4-meter maximum head, with speed controllable through a 4-pin PWM signal up to 2500 RPM, and a rated...
The SPG40A integrates an 18W PWM-controlled D5-class permanent magnet synchronous pump with a clear acrylic reservoir tube into a single mounting unit. The pump delivers up to 1260L/H flow and a 4-meter maximum head, with speed controllable through a 4-pin PWM signal up to 2500 RPM, and a rated noise figure of 25dBA. Three reservoir lengths are offered - 90mm, 130mm and 210mm - so the combo can fit compact mITX bays or larger ATX chassis. The pump body uses an aluminum alloy heatsink cover for passive cooling of the motor.
Q: Is the SPG40A pump PWM controllable?
A: Yes, the 18W pump accepts a standard 4-pin PWM signal with a maximum speed around 2500 RPM.
Q: What is the maximum flow and head?
A: Maximum flow is 1260 L/H and maximum head is approximately 4 meters.
Q: Which reservoir lengths are available?
A: Three tube lengths: 90mm, 130mm and 210mm. Choose the length when ordering.
Q: Is it compatible with D5 pump tops and cores?
A: Yes. The pump is part of the Barrow D5 series and works with standard D5-class accessories from the same line.
Q: What thread do the ports use?
A: All ports are standard G1/4 thread.