The Grundfos UPS4 Go 25-65 130 Domestic Heating Circulator Pump is a high efficiency, corded electric pump designed for use in domestic heating systems. With a stainless steel tank lining and a compact design, this pump is suitable for use with storage tank water heaters and boilers. The pump has a 1 year manufacturer warranty, a voltage of 220/240V, and an amperage of 130A. It is designed for indoor mounting and features a water connection location on the side, making it ideal for ease of installation. The Grundfos brand is known for its quality products, and this circulator pump is no exception, offering energy efficiency ratings of A+++ to D.
eBay