choose the counter nut for fixing

an optional mixer and/or a flush valve

while maintaining peak performance throughout the lifespan of the system

pressure boosting and closed circulation systems with a high static pressure

tp 65 200 2 a f a bqqe jw2 98742505 choose the counter nut forSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO