Zehnder Pumps Kompaktboy SE 71 Duplex
- polyethylene container with 150 litres capacity and up to 80 litres switching volume
- two built-up grinder pumps with robust, adjustable cutting system made of corrosion-resistant special alloy
- two mechanical seals with intermediate oil chamber
- pressure outlet flange DN 50 with flanged connecting bend and non-return ball valve 1 1/4" FPT
- inlets: 3 x lateral DN 100 and 1 x top DN 100/150
- additional connections 1 ½“ for manual diaphragm pump
- air vent DN 70 (Ø 75mm)
- operation temperature max. 55°C
- operating mode S3 - 25%
- protection grade IP 68 - fully submersible
