Metal clad wipers are similar to standard metal clad wipers, however they also feature a stainless steel spring to energize the lip. This permits the wiper to operate well in heavy-duty applications and tough scraping environments.
Of all PSP's wipers, metal clad models are the most durable, longest lasting heavy-duty wipers. They are chiefly assigned to tough scraping environments, and the inside metal ring is pressed to fit into the gland groove. Depending on the required application and amount of wiping action, PSP offers four different metal clad wiper designs.
The stainless steel spring and unique lip design make the urethane metal clad wiper highly effective in severe service applications. The maximum velocity is 3.3 ft/sec, and the temperature range is -50F to +250ºF.
These wipers are designed to retrofit old MS-33675 grooves. They’re typically numbered for the MS-28776 design guide. More
D Wipers offer Improved performance without wiper gland modifications. PSP offers four styles. More
A stainless steel spring energizes this wiper’s lip for heavy-duty applications and scraping environments. More
This wiper/rod seal combination can eliminate the need for both a rod seal and wiper, reducing costs. More