Ingersoll-Rand PE20X-XXX-XXX-B, PD20X-XXX-XXX-B manual Trouble Shooting, Dimensional Data

TROUBLE SHOOTING

Product discharged from exhaust outlet.

yCheck for diaphragm rupture.

yCheck tightness of (14) diaphragm screw.

Air bubbles in product discharge.

yCheck connections of suction plumbing.

yCheck “O” rings between intake manifold and inlet side fluid caps.

yCheck tightness of (14) diaphragm screw.

Motor blows air or stalls.

yCheck (176) check valve for damage or wear.

yCheck for restrictions in valve / exhaust.

Low output volume, erratic flow or no flow.

yCheck air supply.

yCheck for plugged outlet hose.

yCheck for kinked (restrictive) outlet material hose.

yCheck for kinked (restrictive) or collapsed inlet material hose.

yCheck for pump cavitation - suction pipe should be sized at least as large as the inlet thread diameter of the pump for proper flow if high viscosity fluids are being pumped. Suction hose must be a non-collapsing type, capable of pulling a high volume.

yCheck all joints on the inlet manifolds and suction connections. These must be air tight.

yInspect the pump for solid objects lodged in the diaphragm chamber or the seat area.

DIMENSIONAL DATA

Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).

P

L	E	S (Material outlet)	l Material outlet
	F		(PX20X-AXX-XXX-B) T
	L	(PX20X-FXX-XXX-B)	(PX20X-BXX-XXX-B) U

GB

N (Bolt circle)

Air Inlet 3/4 - 14 N.P.T.F. - 1

QB

R

			D	D
M	Dotted lines show optional	H	S (Material inlet)
	67263 muffler assembly.	J
			(PX20X-FXX-XXX-B)
Figure 4			Exhaust port 1-1/2 - 11-1/2 N.P.T.

DIMENSIONS

K

C

A

lMaterial inlet (PX20X-AXX-XXX-B) T (PX20X-BXX-XXX-B) U

A - see below		F	- 12” (304.8 mm)	L - see below		R	- see below
B	- 24-3/4” (628.7 mm)	G - 26-1/4” (666.8 mm)		M - 5/8” (15.9 mm)		S	- 2” A.N.S.I. / DIN Flange
C	- 10-1/16” (255.6 mm)	H - 9-1/16” (230.2 mm)		N - 4.834” (122.8 mm)		T	- 2 - 11-1/2 N.P.T.F. - 1
D - see below		J	- 10-1/16” (255.6 mm)	P - 21-5/8”	(548 mm)	U - Rp 2 (2 - 11 BSP, parallel)
E	- 16-3/16” (411.2 mm)	K	- 9/16” (14.3 mm)	Q - 27-7/8”	(708.0 mm)

lSide Discharge Ports are not available on PX20X-XSX-X-B Models.

	“A”	“D”	“L”	“R”
PX20X-XAX-XXX-B( )	19-3/4” (501.7 mm)	1-7/8” (47.6 mm)	2” (50.8 mm)	12-15/16” (328.6 mm)
PX20X-XCX-XXX-B( )	19-3/4” (501.7 mm)	1-7/8” (47.6 mm)	2” (50.8 mm)	12-15/16” (328.6 mm)
PX20X-AHX-XXX-B( )	19-1/4” (488.7 mm)	2-1/2” (63.5 mm)	2-3/32” (53.0 mm)	13-9/16” (344.5 mm)
PX20X-BHX-XXX-B( )	19-1/4” (488.7 mm)	2-1/2” (63.5 mm)	2-3/32” (53.0 mm)	13-9/16” (344.5 mm)
PX20X-ASX-XXX-B( )	19-3/8” (492.1 mm)	2-1/2” (63.5 mm)	2-3/32” (53.2 mm)	13-9/16” (344.5 mm)
PX20X-BSX-XXX-B( )	19-3/8” (492.1 mm)	2-1/2” (63.5 mm)	2-3/32” (53.2 mm)	13-9/16” (344.5 mm)
PX20X-FHX-XXX-B( )	19-1/4” (488.7 mm)	2-1/2” (63.5 mm)	3-1/4” (82.6 mm)	13-9/16” (344.5 mm)
PX20X-FSX-XXX-B( )	19-3/8” (492.1 mm)	2-1/2” (63.5 mm)	3-1/4” (82.6 mm)	13-9/16” (344.5 mm)

PN 97999-1108

Page 8 of 8 PD20X-XXX-XXX-B (en)