Graco 233776, 233500, 233501, 233777 Technical Data, Performance Chart, Test Fluid No Weight Oil

	Technical Data
Category	Data
Maximum fluid working	115 psi (0.8 MPa, 8.0 bar)
pressure
Air pressure operating range	12 to 115 psi (.08 to 0.8 MPa, 0.8 to 8.0 bar)
Ratio	1:1
Maximum free flow delivery	8.5 gal./min (32 l/min)
Operating fluid temperature	50 to 176_ C (10 to 80_ C)
range
Maximum suction lift	16 ft (4.8 m) dry; 22 ft (6.5 m) wet
Weight	Part Nos. 233500, 233776: 9 lb (4 kg)
	Part Nos. 233501, 233777: 14 lb (6.4 kg)
Wetted parts	Part Nos. 233500, 233776: Aluminum, Stainless Steel, Acetal, Nylon, PTFE,
	fluoroelastomer
	Part Nos. 233501, 233777: Stainless Steel, Acetal, Nylon, PTFE, fluoroelastomer

Sound Pressure Levels in dB(A)*

(measured at 1 m from unit)

Input Air Pressures	Sound Pressure
40 psi (0.28 MPa, 2.8 bar)	69.1
60 psi (0.42 MPa, 4.2 bar)	72.1

Sound Power Levels in dB(A)*

(tested in accordance with ISO 3744)

Input Air Pressures	Sound Power
40 psi (0.28 MPa, 2.8 bar)	80.8
60 psi (0.42 MPa, 4.2 bar)	83.7

Performance Chart

To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow (lpm/gpm) and operating air pressure (psi/MPa/bar):

1.Locate desired flow along bottom of chart.

2.Follow vertical line up to intersection with selected fluid outlet pressure curve (black). Follow left to scale to read fluid outlet pressure.

To find Pump Air Consumption (l/min or scfm) at a specific fluid flow (lpm/gpm) and air pressure (psi/MPa/bar):

1.Locate desired flow along bottom of chart.

2.Read vertical line up to intersection with selected air consumption curve (dashes). Follow left to scale to read air consumption.

A115 psi (0.8 MPa, 8 bar) air pressure

B90 psi (0.6 MPa, 6 bar) air pressure

C60 psi (0.4 MPa, 4 bar) air pressure

D30 psi (0.2 MPa, 2 bar) air pressure

Test Fluid: No. 10 Weight Oil

Fluid Outlet Pressure

	psi			cycles per minute
	MPa, bar		24	47	71	94	118	141	165	188
	120		A
	0.8, 8.0
PRESSURE	100
	0.7, 7.0		B
	80
	0.6, 6.0
	60		C
	0.4, 4.0
FLUID
	40
	0.3, 3.0		D
	20
	0.14, 1.4
	0
	gpm	0	1	2	3	4	5	6	7	8
	l/min		3.8	7.6	11.4	15.2	19.0	22.8	26.6	30.4

Air Consumption

	scfm			cycles per minute
	l/min	8	24	47	71	94	118	141	165	188
	224
CONSUMPTION	196	7					A
	168	6					B
	140	5
	112	4					C
	84	3
	56	2
AIR							D
		1
	28
		0
	gpm	0	1	2	3	4	5	6	7	8
	l/min		3.8	7.6	11.4	15.2	19.0	22.8	26.6	30.4

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