We try to maintain UK stock levels of the following popular sizes
RNT 30.20 B5
RNT 32.20 B5
RNT 32.30 B5
RNT 33.20 B5
subject to sale and demand
RNT 30.05
RNT 30.10 | RNT 30.20 | RNT 30.30
RNT 31.10 | RNT 31.20 | RNT 31.30
RNT 32.10 | RNT 32.20 | RNT 32.30
RNT 33.10 | RNT 33.20 | RNT 33.30
RNT 34.10 | RNT 34.20 | RNT 34.30
RNT 35.10 | RNT 35.20
RNT 36.10 | RNT 36.20
B5: Standard
Right Hand Shaft | Vertical Airflow |
Clockwise rotation | Top inlet
B4: Compatiability Version
Left Hand Shaft | Vertical Airflow |
Anti-Clockwise rotation | Top Inlet
A2: Compatiability Version No.2
Bottom Shaft | Horizontal Airflow |
Anti-Clockwise rotation | Left Inlet
A1
Bottom Shaft | Horizontal Airflow |
Clockwise rotation | Right Inlet
B3
Left Hand Shaft | Vertical Airflow |
Clockwise rotation | Bottom Inlet
B6
Right Hand Shaft | Vertical Airflow |
Anti-Clockwise rotation | Bottom Inlet
S and A Engineering Services are the official UK aftermarket distributers of Pedro Gil SL
The RNT blower is a pulsation reducing, high frequency three-lobed blower.
The rotating impellers have 3 sealed lobes, dynamically balanced within a forged housing.
The discharge side of the housing has been designed to reduce vibration and pulsation of the exiting air.
The blower bearings and gears are oil lubricated with internal splash discs.
RNT 30.05 to RNT 33.30
Cylinder (air housing): Cast Iron GG25
Headplates (bearing housing): Cast Iron GG25
Oil Sumps: Cast Iron GG25
Impellers (complete shaft and rotor lobes): CK-45 Forged Steel
Gears: 18Cr Mo4 Steel, Hardened and Ground
RNT 34.10 to 36.20
Cyllinder (air housing): GGG50 Nodular Cast Iron
Headplates (bearing housing): Cast Iron GG25
Oil Sumps: Cast Iron GG25
Impeller lobes: GGG-50 Nodular Casting
Impeller shafts: CK-45 Steel
Gears: 18Cr Mo4 Steel, Hardened and Ground
The drive shaft outlet is sealed with a radial lip seal.
Internally, the oil sumps are sealed from the air chamber (housing) by way of piston sealing rings and relief holes to prevent oil misting.
