Compact pumps with valve caps fitted with a new sealing system, the very same used in pumps of a higher performance. Fabric reinforced nitrile buna packings to resist wear. New models with unloader valve built-into the head for convenience.

Ventilated performance designed oil dipstick, reduces the risk of crankcase leakage due to over pressure.

Premium oversized bearings for extended life even under extreme working conditions.

Extended length of forged steel crankshaft for a solid coupling pump-motor/engine.

Oversized aluminum connecting rods (one piece unit), or bronze rods on some models, for maximum strength and easier lubrication

Large stainless steel plunger rods have undergone a special nitriding treatment resulting in a harder, smoother surface for increased seal life.

High-quality ceramic pistons for years of uninterrupted high pressure performance.

Exclusive double “V” and “U” self- lubricating packing seals with an elasto meter designed to prevent water from contaminating the oil in the crankcase. This gives you years of leak-free operation.

Increased thickness of brass head to withstand higher pressure.

Rapid action, mirror finish stainless steel 316 check valves prevent corrosion.

Die-cast aluminum crankcase with an increased number of cooling fins on the housing.