Roots Blower - Make: Aerzener Maschinenfrabrik; Type: 13-8; Power: 22-22kW; 2360 rpm; 32kPa outlet pressure; 34 m³/min; with attenuators, acoustic hood, on a frame almost ready to run only needs an electric motor to put into use $2500 ono

• Photo of side of radiator
• Photo of back of radiator

Several have been rubber coated, but the coating is starting to peel off.

Dimensions of each drum:

• 3'2" wide, 1'4" diameter, 2" shaft diameter photo 1 photo 2
• 3'4" wide, 1'8" diameter, 2 1/2" shaft diameter photo 3 photo 4
• 3'3" wide, 1'6" diameter, 2 1/2" shaft diameter photo 5 photo 6
• 3'2" wide, 1'4" diameter, 2 1/2" shaft diameter photo 7 photo 8

• Budenberg Pressure gauge, maximum pressure 100 kpa, made in Australia, 3.75" diameter face $30
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• Budenberg Pressure gauge, maximum pressure 250 kpa, made in Australia, 3.75" diameter face $30
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• ANA Pressure gauge, maximum pressure 25psi, made in Australia, 3.75" diameter face, brass housing $30
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• NIC Pressure gauge, maximum pressure 30psi, made in Australia, 4" diameter face $30
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• 1kV .0056 micro F Capacitors, $0.30 each, 950 in stock
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• Transistor TIP41, $1.10 each, 109 in stock
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• 10 M ohm 1/2 W 500V resistors, $0.03 each, 1634 in stock
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• Pot core formas Philips 4322-021-30400, $0.30 each, 70 in stock
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• Pot cores halves Philips 36/22-3H1, $3.30 each, 147 in stock
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• Ceramic capacitors 0.01 uF, 1kV, $0.30, 1400 in stock
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• IHC AWD6 generator
• Oliver DDH PTO drive shaft and Britstand logging winch mounting arms and associated parts