Speck Pump Models NP30

Particular features of the NP30 series are:

 Crankcase of solid aluminium-cast.

 Crankshaft with taper roller bearings together with plain bearing conrod all run in oil.

 Solid ceramic plunger.

 Double plunger sealing with Leakage-return.

 All gaskets in seal sleeves ensuring precise centring and easy replacement.

 Identical suction and discharge valves, valves easily accessible.

 Valve Casing: Special Brass.

 Plunger: Solid ceramic.

 Valves: High-Grade Stainless Steel.

 Sleeves: Nitrile with fabric reinforcing.

 Crankshaft: Drop-forged and case-hardened