PUMP GROUP ESBE GRB301 VRD138-1.6-20-W

GRB300 series pump groups are supplied with a mixing valve featuring a bypass channel and six options with KVS values of 0.4–4.0. The 2-way function enables variable primary flow and constant secondary flow. The valve is manually adjusted via a knob, but it can be equipped with an actuator or controller.

Features of the GRB300 series

• Variable primary flow and constant secondary flow
• Efficient circulating pump with 21 different flow settings and feedback on power consumption
• Compact design
• Pre-tested and ready for installation

This product description is an automated translation of the original Finnish description.