Series UP are designed to operate in receivers under vacuum conditions up to 90 %.
Positive self-priming design assures pumping from a trickle to full capacity.
Liquid may be withdrawn down to the level of the suction eye and the unit can be
operated indefinitely under very low capacity conditions without loss of prime
Series UP are available in Cast Iron, Stainless Steel AISI 316, Bronze, Steel,
Ni-Resist, Monel, Poly-Cast, Inconel, Titanium, Ni-Hard, Hastalloy, Alloy 20,
Nickel, Penton-Coated, Special Irons and Alloys.
The pump shaft is protected by an easily replaced shaft sleeve,
typically made of Stainless Steel AISI 316 or other suitable alloy.
Standard construction includes a packed stuffing box,
with seal water connections provided to insure lubrication and eliminate vacuum and air leakage.
Mechanical seals are also available in various types suitable for nearly all filtrate liquids.
Maintenance is simplified, as the vertically split case may be disassembled to expose the entire wetted area.