Zurcon® Scraper WNV

Zurcon® Scraper WNV is a double-acting scraper. Its dynamic scraping lip is specially designed with an additional inward sealing edge to keep the residual oil film in the system. If the volume of this oil film can not be back pumped by the main rod seal, a pressure build-up will be prevented by lifting the scraper lip to reduce pressure. The static sealing lip and edge ensure against ingress of dirt and fluids.

Technical drawing

Technical Details

Double-Acting

Helix

Oscillating

Reciprocating

Rotary

Single-Acting

Static

Ø - Range	Pressure Range	Temp. range	Velocity
16 - 100 mm	—	-35°C +100°C	1 m/s
0.625 - 4 in	—	-31°F +212°F	3 ft/s

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Zurcon® Scraper WNV

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