Iwaki America's best known bellows pumps, the FF-H Series, offers a full temperature range (20 to 180°C) in three sizes, encompassing most wet bench recirculation pump requirements.
High purity and exceptional performance are central to the design mission of these pumps - in fact, the pumps are manufactured in a class 10,000 clean room environment.
The PTFE bellows and PFA valves and tubing are welded, ensuring the greatest possible resistance to contamination. The Intake/Output fittings are integral to the fluid path - there are no ridges where particulates can accumulate.
The pump is sensor driven, optimizing pressure, stroke and speed for unsurpassed reliability and service life. There are no internal parts to be maintained - no o-rings or gaskets which would require downtime and rebuilding. In fact, there is no scheduled maintenance!