NW 521-HT High Temperature Manhole Pump
The NW521 is an extremely lightweight pump: 29.5 lbs. (excl. cable) with a capacity as high as pumps that normally weigh between 40 and 73 lbs. in our competitor’ range! Trouble-free operation with service intervals every 6 months (service performed in a few minutes only) makes the NW521 an ideal pump for Steam Manholes.










