Ariel JGQ User Manual

FOR MODELS: JGI, JGM, JGN, JGP AND JGQ SECTION 1 - DESIGN SPECIFICATIONS & DATA
PAGE 1-4 9/08
TABLE 1-2 JGN & JGQ FRAME SPECIFICATIONS
MODEL
a
a. For more information, refer to the Electronic Data, available in the Ariel Performance Program.
JGN/1 JGN/2 JGQ/1 JGQ/2
Stroke, in. (mm) 3-1/2 (89) 3-1/2 (89) 3 (76) 3 (76)
Maximum Allowable Speed
b
, RPM
b. Maximum allowable speed is the highest (potential) speed at which the compressor frame design will
permit continuous operation. Compressor frame data plate "Frame Rated Speed (RPM)" is applica-
tion specific, and may be lower than Maximum Allowable Speed. The lower of the Frame Rated
Speed, lowest cylinder rated (RPM) or driver rated speeds is not to be exceeded.
1500 1500 1800 1800
Minimum Speed
c
, RPM
c. Minimum Speed is the minimum frame speed to provide adequate oil flow to the compressor bear-
ings.
750 750 900 900
Average Piston Speed
d
, FPM (m/s)
d. Average piston speed as is based on the maximum allowable speed (RPM) of the frame. The cylinder
data-plate rated speed (RPM) or frame rated speed may be less, resulting in a lower piston speed rat-
ing.
To 875 (4.45) To 875 (4.45) To 900 (4.57) To 900 (4.57)
Number of Throws 1212
Horsepower, to hp (kW) 126 (94) 252 (188) 140 (104) 280 (209)
Height - Bottom to Crankshaft Center-
line, in. (mm)
9.250 (234.95) 9.250 (234.95) 9.250 (234.95) 9.250 (234.95)
Connecting Rod Centerline To Center-
line, in. (mm)
8.250 (209.55) 8.250 (209.55) 8.250 (209.55) 8.250 (209.55)
Maximum Width with Cylinders, in.
(m)
62
(1.58)
83
(2.11)
62
(1.58)
83
(2.11)
Maximum Length, in. (m) 35 (0.89) 35 (0.89) 35 (0.89) 35 (0.89)
Overall Height, in. (m) 17 (0.43) To Top of Aluminum Cover
Approximate Weight with Cylinders, lb.
(kg)
1400
(640)
2000
(900)
1400
(640)
2000
(900)
Oil Pump Flow Rate
e
, GPM (L/s)
e. Flow rate is based on the maximum allowable frame speed rating and 180°F (82°C) oil.
4 (0.25) 4 (0.25) 5 (0.32) 5 (0.32)
Oil Heat Rejection, BTU/hr (kW) 8400 (2.5) 8400 (2.5) 16,800 (4.9) 16,800 (4.9)
Sump Capacity, US gallons (L) 2.5 (9) 2.5 (9) 2.5 (9) 2.5 (9)
Piston Rod Diameter, in. (mm) 1.125 (28.63)
Internal Rod Load - Double Acting:
Compression + Tension, lb
f
(kN)
18,000 (80) 18,000 (80) 20,000 (89) 20,000 (89)
Tension, lb
f
(kN)
9000 (40) 9000 (40) 10,000 (44) 10,000 (44)
Compression, lb
f
(kN)
10,000 (44) 10,000 (44) 11,000 (49) 11,000 (49)
Internal Rod Load - Single Acting:
Tension, lb
f
(kN)
9000 (40) 9000 (40) 10,000 (44) 10,000 (44)

Ariel JGQ Specifications

General

Brand	Ariel
Model	JGQ
Category	Air Compressor
Language	English