Page 167 - Parker - Parker Pneumatic

Catalog PDN1000-3US Actuator Products – Compact Cylinders
Parker Pneumatic LP/LPM Series

Spring Extend & Spring Return Cylinders Double Rod Spring Extend &
(Available through 2" stroke) Spring Return Cylinders
(Available through 2" stroke)
XW + STROKE
XV + STROKE
Spring Return Dims. 1/8
Model NLPR

Spring Extend Dims.
Model NLPE
1/8 + XY + STROKE G G
STROKE XZ + 2 x STROKE 1/8 LD + STROKE
B ZM + 2 x STROKE

1/8" to 1" stroke Over 1" to 2" stroke Add this length to
Bore XV, XW, XY, XZ
size XV XW XY XZ XV XW XY XZ for Lipseal Piston
9/16 1 1-1/8 57/64 1-1/64 1-11/16 1-13/16 1-37/64 1-45/64 9/32
3/4 1-1/64 1-9/64 59/64 1-3/64 1-45/64 1-53/64 1-39/64 1-47/64 9/32
1-1/8 1-23/64 1-31/64 1-9/32 1-13/32 1-63/64 2-7/64 1-29/32 2-1/32 1/4
1-1/2 1-25/64 1-33/64 1-11/32 1-15/32 2-1/64 2-9/64 1-31/32 2-3/32 5/16
Actuator Products
2 1-11/64 1-19/64 1-13/32 1-17/32 1-51/64 1-59/64 2-1/32 2-5/32 25/64
Compact Cylinders
2-1/2 1-3/8 1-1/2 1-23/32 1-27/32 2 2-1/8 2-11/32 2-15/64 3/8
3 1-1/2 1-5/8 1-55/64 1-63/64 2-1/8 2-1/4 2-31/64 2-39/64 7/16
4 1-27/32 1-31/32 2-13/64 2-21/64 2-15/32 2-19/32 2-53/64 2-61/64 13/32

Spring return/extend – LP Spring return/extend – LPM
P1Q
Series
≥ 1/8", ≤ 1" <1", ≤ 2" ≥ 1/8", >1" >1", ≤ 2"
Bore Min.* Min.*
size G LD ZM stroke LD ZM LD ZM stroke LD ZM
9/16 23/64 1-1/8 1-3/8 5/16 1-13/16 2-1/16 1-23/32 1-27/32 3/16 2-13/32 2-17/32
P1M
Series
3/4 23/64 1-11/64 1-27/64 1/8 1-55/64 2-7/64 1-49/64 1-57/64 3/16 2-29/64 2-37/64
1-1/8 1/2 1-1/2 1-3/4 1/8 2-1/8 2-3/8 2-1/16 2-3/16 1/8 2-11/16 2-13/16
1-1/2 1/2 1-11/16 1-15/16 1/8 2-5/16 2-9/16 2-5/16 2-7/16 1/4 2-15/16 3-1/16
2 1/2 1-31/64 1-47/64 1/8 2-7/64 2-23/64 2-13/64 2-21/64 1/4 2-53/64 2-61/64
Series
LP/LPM
2-1/2 5/8 1-3/4 2 1/8 2-3/8 2-5/8 2-29/64 2-37/64 3/16 3-5/64 3-13/64
3 43/64 1-29/32 2-5/32 1/8 2-17/32 2-25/32 2-43/64 2-51/64 1/8 3-19/64 3-27/64
4 27/32 2-1/4 2-1/2 1/8 2-7/8 3-1/8 2-63/64 3-7/64 1/8 3-39/64 3- 47/64
* Note minimum strokes for LPM option.

Spring force data
1/8" to 1" stroke Over 1" to 2" stroke
Bore Max. Spring Spring rate Max. Spring Spring rate
size force (lbs) (lb/in) Bore dia. force (lbs) (lb/in)
9/16 5.7 4.25 9/16 5.7 1.75
3/4 9 6 3/4 9 2.5
1-1/8 10 6 1-1/8 10 2.5
1-1/2 13 5.5 1-1/2 12 2.25
2 13 5.5 2 12 2.25
2-1/2 17.5 6 2-1/2 16 2.5
3 & 4 24 6.5 3 & 4 23 2.75

B166 Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics