Idex GAST R1, Operation & Maintenance Manual

Page: 9 / 12

RECOMMENDED ACCESSORIES
Model Number R1, R2 R3 R4, SDR4, R4H, R6, R6P, R6PS R7, R7S R6PP, R9 R7P
R4P, R5 SDR6P, SDR6 Exhaust Exhaust
Part Number AJ121B AJ121C AJ121D AJ121F AJ121G AJ121H AJ121M
Dimension (A) 7.46” 7.94” 12.75” 17.05” 17.44” 20.30” 33.60”
Dimension (B) 2.38” 2.62” 3.25” 3.63” 4.25” 4.75” 6.00”
Dimension (C) 1.00” NPT 1.25” NPT 1.50” NPT 2.00” NPT 2.50” NPT 3” NPT 4”NPT
Model Number R1, R2 R3 R4, R4H, R4P SDR5, R6, SDR6, SDR6P, R7, R9, R9P,
SDR4, R5 R5P, R6PP, R6PS R7P, R7S R9S
Part Number AJ126B AJ126C AJ126D AJ126F AJ126G AJ126M
Dimension (A) 6.00” 6.00” 7.70” 10.62” 10.00” 16.00”
Dimension (B) 4.62” 7.12” 7.12” 4.81” 13.12” 14.62”
Dimension (C) 1.00” MPT 1.25” MPT 1.50” MPT 2.00” FPT 2.50” MPT 5” MPT
Replacement AJ134B AJ134C AJ134E AG340 AJ135A AJ135H
Element
Micron 10 10 10 10 10 10
INLET FILTERS (FOR PRESSURE)
All filters are heavy duty for high-particulate service. Inlet filters for
Regenair blowers are drip-proof when mounted as shown..
MPT = Male Pipe Thread
FPT = Female Pipe Thread
MUFFLERS
Designed to reduce noise by up to 5 dbA and remove
high-frequency sound associated with all blowers.
9
PARTS & ORDERING INFORMATION
REF# ITEM QTY R1102 R2103 R2105 R2305B R3105-1
R1102C R2303A R3305A-1
R1102K R3305B-1
1 COVER 1 AJ101A AJ101B AJ101B AJ101B AJ101C
2 LOCK NUT 1 BC187 BC187 BC181 BC181 BC181
3 IMPELLER 1 AJ102A AJ102BQ AJ102B AJ102B AJ102C
4 SQUARE KEY 1 AH212C AH212 AB136A AB136A AB136A
5 SHIM SPACER ∆ AE686-5 AE686-3 AJ109 AE686-3 AJ109
6 RETAINING RING 1 AJ145 AJ145 AJ149 AJ145 AJ149
7 HOUSING 1 AJ103A AJ103BQ AJ103B AJ103B AJ103C
8 – – – - – – –
9 – – – - – – –
10A FOAM ∆ AJ112A(4) AJ112BQ(6) AJ112BQ(6) AJ112BQ(6) AJ112C(4)
10B FOAM 2 – – – – AJ112CQ
11 MUFFLER EXTENSION 1 AJ106A AJ106BQ AJ106BQ AJ106BQ AJ106CQ
Please reference the exploded view on Page 11 for the following model and parts table.
∆ As required.
Parts listed are for stock models. For specific OEM models, please consult the factory.
When corresponding or ordering parts, please give complete model and serial numbers.