NL5190 and NL5195 Voltbuster series hoses are hardwall food grade hoses designed for the pneumatic transfer of powder, pellets, granular materials, etc where high static buildup is an issue. They are built with a static dissipative polyurethane tube, static dissipative PVC helix and stainless steel grounding wire which work together to provide superior static protection versus traditional material handling hoses with copper grounding wires. Their smooth bore prevents materials from building up and their external, hardened PVC helix reduces drag friction and provides easy handling and maneuvering. These hoses are manufactured with FDA compliant compounds and offer a clear wall which permits visibility of materials being conveyed. NL5195 VLT-SD includes a double-ply polyurethane tube & fabric reinforcement to handle both suction and higher working pressure discharge applications. Voltbuster series stainless steel static wire must be physically grounded properly to the coupling for applications where the movement of materials create a static build-up.

Construction: Tube: NL5190 VOLT Series single-ply smooth, clear static dissipative polyurethane, NL5195 VLT-SD Series double-ply smooth, clear static dissipative polyurethane Reinforcement: NL5190 VOLT Series rigid, black static dissipative PVC helix with a stainless steel static wire which must be physically grounded properly. NL5195 VLT-SD Series rigid, black static dissipative PVC helix and embedded textile braid with a stainless steel static wire which must be physically grounded properly.

Typical Fittings: Stainless Sanitary Inserts (Tri-Clamp, Acme, etc), White Poly or Stainless Camlocks (exchange food grade gasket). Crimp sleeves, bolt clamps, punch clamps. N676 left-hand spiral clamps.

Temperature Range: -40°C (-40°F) to +65°C (149°F)

Detail Comments: All working pressures & vacuum ratings are recommended @ 20°C (70°F).

Warning: Food Grade Hose - KEEP CLEAN. Ground Wire to Coupling

Cut Method: Sawzall or Hacksaw & Side Snips for Wire-Wear Safety Gloves