CEMCO - Flange Screw on

Head Drawing

9" and above

Other Versions

Installation Locations in N. America

Cylinder Notes

• Often confused with EECO LJ
• Other similar looking heads are U.S. Flange, DL Martin, and Canton
• 1/2 Sizes are much more common than sizes in between.

Packing Sets

Plunger Diameter	Packing Set number
3-7/16	9EA019-11
3-1/2	9EA019-01
3-3/4	9EA019-02
3-7/8	9EA019-24
4	9EA019-03
4-3/8	9EA019-12
4-7/16	9EA019-13
4-1/2	9EA019-04
5	9EA019-05
5-7/16**	9EA019-14
5-1/2	9EA019-06
6	9EA019-07
6-1/2	9EA019-08
7	9EA019-09
7-1/2	9EA019-15
8	9EA019-16
8-1/2	9EA019-10
9	9EA019-17
9-1/2	9EA019-18
10	9EA019-19
10-1/2	9EA019-20*
10-5/8	9EA019-21
12-5/8	9EA019-23

Packing Notes

• * No Wiper available.
• **These sizes are not COMMON ones

Packing Set Contents

Wiper
Seal
Lantern Bearing
Seal
O Ring

Packing Alternatives

Condition		Recommendation
Rough Ride / Friction		900 Green Rod Series
Rough Ride / Friction		800 Series
Hot Running / Dark Oil		Hi Temp Series
Damaged Plunger		600 Series