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Bertolini WB Series || 110 Bar || 11 Lpm
Piston pumps range for “consumer segment”, built with the same technology of
professional pumps. Direct drive to electric motors and gasoline engines, to co
ver the entire RPM range. The crankshaft runs on premium oversized ball bea
rings. Valve caps fitted with new sealing system designed for high pressure and
to prevent accidental over pressure. Models with built-in unloader are available.
Premium oversized bearings.
Extended length of forged steel crankshaft for a solid coupling pump motor/engine.Oversized aluminum connecting rods (one piece unit), or brass rods on some models, for maximum strength and easier lubrication.
Large stainless steel plunger rods that have undergone a special nitrating treatment. As a result of this treatment the rod is harder, smoother and it has a longer seal life.
High quality pure ceramic pistons for years of uninterrupted high-pressure performance.
Exclusive double “V” and “U” self lubricating packing seals with an elastometer designed to prevent water from contaminating the oil in the crankcase. This gives you years of leak-free operation.
Rapid action, mirror finish stainless steel 316 check valves prevent corrosion. Brass head with higher thickness to withstand high pressure.
Pump Spec
Pump Code
1111
Version
WBL
Max flow (lpm)
11.0
Max flow (gpm)
2,9
Max Pressure (bar)
110
Max Pressure (psi)
1600
Power (Hp)
3.0
Power (Kw)
2.2
RPM
1450
Net weight (Kg)
5.8