EV 1

Blain EV1 2,5"

Up:
Up to 0.16 m/s (32 fpm). 1 Up Speed. Up to 0.4 m/s (80 fpm) by overtravelling and levelling back down. Up Start is smooth and adjustable. Up Stop is smooth and exact through valve operation whereby the pump must run approx. ½ sec. longer through a time relay.

Down:
Up to 1.0 m/s (200 fpm). 1 Full Speed and 1 Levelling Speed. All down functions are smooth and adjustable.