ThyssenKrupp (Dover) - Rota U-Cup

Head Drawing

Other Versions

3S ONLY

Installation Locations in N. America

Cylinder Notes

• Manufactured since Jan 2005.
• Look similar to Dover - Rota. Uses flange type nuts and conventional U-cup seal.
• 3-7/8 (3S) Rota head looks slightly different; made earlier

Packing Sets

Plunger Diameter	Packing Set number
3-7/8 (3S)	9EA023-22
4-3/8 (4S)	9EA127-01
5-7/16 (5S)	9EA127-02
6-1/2 (6S)	9EA127-03
7-1/2 (7S)**	9EA127-04
8-1/2 (8S)**	9EA127-05

Packing Notes

• 3s wiper is pop-in. If there is no grove for pop-in, then the whipper isn't needed.
• All sets have extra O Rings
• ** 7S and 8S uses copper gasket, not O Ring. Not available.

Packing Set Contents

Wiper
Seal
O Ring
O Ring
Optional
Wear Band

Packing Alternatives

Condition		Recommendation
Rough Ride / Friction		900 Green Rod Series
Damaged Plunger		600 Series