L
Type S34heavy duty scraperincorporating two bronzescraper rings
øDøD1ød
SCRAPER SEAL
TOLERANCES
Ødnominal ØD ØD1 L
+0 - 0.05 ±0.13 +0 -0.25 -0 +0.13
Part Number Ød ØD ØD1 L
S34-12MM 12 19.00 18.30 3.20S34-16MM 16 22.20 21.50 3.20S34-20MM 20 28.60 27.50 4.80S34-22MM 22 31.80 30.60 4.80S34-25MM 25 34.90 33.80 4.80
S34-50MM 50 63.50 62.00 6.40S34-60MM 60 73.00 71.50 6.40S34-70MM 70 82.60 81.00 6.40S34-85MM 85 97.70 96.20 6.40S34-120MM 120 139.70 137.40 9.50Sizes available to fit up to 500.00 mm rod diameter
Sealparts metallic wipers contain two staggered wear compensated bronze rings with a cushion ring of nitrile rubber, Viton, orPTFE. The cushion ring absorbs side loads and under compression, exerts a steady inward force to keep the conical surface ofboth metal rings in full circular contact with the rod
S34 scrapers are self adjusting and create very little friction. They seldom require replacement and are simple to install
Sealparts Rod Scraper Styles
S342 x scrapers rings1 x cushion ring
SW342 x scrapers rings2 x cushion ring
SC342 x scrapers rings1 x cushion ring1 x bronze case
SWC342 x scrapers rings2 x cushion ring1 x bronze case
www.sealparts.co.uk