Murphy Pulsation Dampener PD8100 Series - Manual (Page 2)

PD-95145B page 2 of 2
DESCRIPTION (see drawing–right) PD8183 PD8184 PD8185 PD8190
A
B
D
C E
G
H
F J
INLET OUTLET
Service Parts
A. 1/2 NPT inlet x 1/4 NPT outlet* 65-05-0104 65-05-0210 65-05-0204 65-05-1136
1/2 NPT inlet x 1/2 NPT outlet* 65-05-0105 65-05-0212 65-05-0206 65-05-1135
B. Bonnet Fitting 65-05-0099 65-05-0209 65-05-0203 65-05-1139
C. Valve Stem 65-05-0175 65-05-0208 65-05-0202 65-05-1140
D. Packing Nut 65-05-0098 65-05-0211 65-05-0205 65-05-1137
E. Hand Wheel (with 10-32 nut) 55-00-0179 55-00-0179 55-00-0179 55-00-0179
F. Strainer Bushing Assembly † 55-00-0174 55-00-0173 55-00-0175 55-00-0206
G. Molded Packing Gland 00-00-0936 00-00-0936 00-00-0936 00-00-0936
H. ‘O’ Ring Bonnet Seal 00-00-0302 00-00-0302 00-00-0302 00-00-0302
J. Stainless Steel Mesh Filter** 65-05-0214 65-05-0214 65-05-0214 65-05-0214
† Provided only for units with 1/4 NPT inlet.
* For 1/4 NPT inlet use with strainer bushing assembly.
** Provided in units with 1/2 NPT inlet.
How to Order
Base Model
PD8183
PD8184
PD8185
PD8190
Connection Size
1/4 x 1/4 = 1/4 NPT inlet x 1/4 NPT outlet
1/4 x 1/2 = 1/4 NPT inlet x 1/2 NPT outlet
1/2 x 1/2 = 1/2 NPT inlet x 1/2 NPT outlet
1/2 x 1/4 = 1/2 NPT inlet x 1/4 NPT outlet
PD8185
-
1/4 x 1/4
Shown at right, is a typical
MURPHYMATIC
® compres-
sor panel featuring three
Pulsation Dampeners and
Murphy’s OPLFC gages.
The PD's are recommended
for use on piston pumps and
compressors to eliminate
pointer contact flutter
and gage wear.
FLOW
3-7/8 in.
(99 mm)
3 in.
(76 mm)
5-5/16 in.
(135 mm)
4-3/4 in.
(121 mm)
diameter OPLFC
Mounting
Hole
PD8100
Series
Mounting
Hole
1/4 in. (6 mm) dia.
holes (3 pls.) on
5-13/64 in. (132 mm)
B.C.,120 ° apart,
clocking as shown
1/2 in.
radius
typical
2 in.
(51 mm)
1 in.
(25 mm)
Dimensions
Mounting for the OPLFC Pressure SWICHGAGE ® and PD8100 Series
The PD8100 Series pulsation dampener is mounted directly below the OPLFC.
Precautions: Dope or use teflon tape on con-
nection threads. Do not block the inlet orifice.
CONTROL SYSTEMS & SERVICES DIVISION
P.O. Box 1819; Rosenberg, Texas 77471; USA
+1 281 633 4500 fax +1 281 633 4588
e-mail [email protected]
MURPHY DE MEXICO, S.A. DE C.V.
Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje
San Luis Potosí, S.L.P.; México 78384
+52 444 8206264 fax +52 444 8206336
Villahermosa Office +52 993 3162117
e-mail [email protected]
www.murphymex.com.mx
FRANK W. MURPHY, LTD.
Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
+44 1722 410055 fax +44 1722 410088
e-mail [email protected]
www.fwmurphy.co.uk
MURPHY SWITCH OF CALIFORNIA
41343 12th Street West
Palmdale, California 93551-1442; USA
+1 661 272 4700 fax +1 661 947 7570
e-mail [email protected]
www.murphyswitch.com
In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.
MACQUARRIE CORPORATION
1620 Hume Highway
Campbellfield, Vic 3061; Australia
+61 3 9358 5555 fax +61 3 9358 5558
e-mail [email protected]
FW Murphy
P.O. Box 470248
Tulsa, Oklahoma 74147 USA
+1 918 317 4100
fax +1 918 317 4266
e-mail [email protected]
www.fwmurphy.com
R E G ISTERE
D
USA–ISO 9001:2000 FM 28221
UK–ISO 9001:2000 FM 29422
Printed in U.S.A.