Industrial Generator Set Accessories

Transcription

1 Industrial Generator Set Accessories Silencers and Exhaust Systems Kohler Co. offers silencers rated for hospital, critical, residential, and industrial applications and stainless steel flexible exhaust connectors for unhoused generator sets. The accessories described in this spec sheet apply to open units unless otherwise stated. These silencers withstand exhaust flow pressure and temperature without creating excessive engine backpressure. Silencer Noise Ambient Silencing Type Reduction db(a) Noise Level Requirement Hospital Low Very High Critical Low High Residential Low-Medium Medium Industrial Medium-High Low-Medium Silencer and Exhaust System Selection Select the silencer based on the required degree of exhaust noise reduction using the four silencer ratings in the table above. In addition, select the silencer inlet/ outlet type using the legend descriptions. Legend Use the information below for identifying the exhaust system components shown in the illustrations on the following pages. Side Inlet End Outlet () End Inlet End Outlet (EIEO) Flex Exhaust Flex Exhaust (wye) EIEO Note: Some generator set models may not offer all exhaust system combinations. Use the illustrations on the following pages to select the available silencer type and exhaust system configuration best suited for your application. Consult with your authorized distributor/dealer for silencer and component kit numbers and for silencer dimensions. Backpressure Considerations Refer to the generator set spec sheet to determine the maximum allowable exhaust backpressure. Add the backpressure produced by the silencer and exhaust piping together to determine the total exhaust system backpressure. Contact an authorized distributor/dealer to calculate backpressure in the exhaust piping. Do not exceed the maximum allowable backpressure. Weld Flange with Gaskets G6-39 6/17at Page 1

2 Table of Contents Model Gaseous Fuel 25REZG 25REZGB 30REZG 30REZGB 40REZG 45REZG 50REZGB 50REZGC 60REZGB 80REZGD 80RZG 80RZGD 0REZG 0REZGD 0RZGD 125REZGB 125REZGC 125RZGC 150REZGB 150REZGC 150RZGC 180REZXB 180RZXB 200REZXB 200RZXB 250REZXB 250RZXB 300REZXB 300RZXB 350REZXB 350RZXB 400REZCK 400REZXB 400RZXB 500REZK 600REZCK 750REZK 800REZCK 00REZCK 00REZK 1300REZCK Page 3 4 Model Page Diesel Fuel 15REOZK 20REOZJB 20REOZJC 20REOZK 5 30REOZJB 30REOZJC 30REOZK 40REOZJB 40REOZJC 6 40REOZJE 40REOZK 5 50REOZJB 50REOZJD 6 50REOZJE 50REOZK 5 60REOZJB 6 60REOZK 5 60REOZJD 80REOZJB 80REOZJF 0REOZJB 6 0REOZJF 125REOZJB 125REOZJG 150REOZJB 7 150REOZJF 6 180REOZJF 180REOZJG 200REOZJF 230REOZJE 250REOZJE 275REOZJE 300REOZDD 300REOZJ 7 350REOZJ 350REOZJB 400REOZJ 400REOZJB 450REOZDD 500REOZJ 500REOZJB 500REOZVB 500REOZVC 8 550REOZV 550REOZVB Model Page Diesel Fuel, continued 600REOZM 600REOZV 600REOZVB 8 700REOZDE REOZMD 750ROZMC 800REOZDE REOZMD 800ROZMC 900REOZDE REOZMD 900ROZMC 00REOZDE REOZMD 00ROZMC 1250REOZDD REOZMD 1250ROZMC 1500REOZDD REOZMD 1600ROZMC 1750REOZDD REOZMD 1820ROZMC 2000REOZDD REOZMD 2000ROZMC 2250REOZDD REOZDB 2500REOZDC REOZDB 3000REOZD 3250REOZD KD800 KD900 KD00 KD1250 KD1500 KD1600 KD1750 KD2000 KD2250 KD G6-39 6/17at Page 2

3 Gaseous Fuel 25-45REZG, 25/30/50REZGB, and 50REZGC Flex Exhaust * Critical Silencer 3NPT 60REZGB Flex Exhaust, 3 NPT or 4 NPT * Critical Silencer (Standby) 3NPT Critical Silencer (Prime Power) 0-150REZG, 125/150REZGB, 125/150REZGC, 80/0REZGD, 80RZG, 125/150RZGC, and 80/0RZGD Flex Exhaust * Critical Silencer * Hardware and gasket included with engine. 180/200REZXB/RZXB Flex Exhaust * Critical Silencer * Hardware and gasket included with engine. G6-39 6/17at Page 3

4 Gaseous Fuel in Kit Flex Exhaust * 2 1 Critical Silencer 2 1 * Hardware and gasket included with engine. Note: Two flex exhausts and two silencers are required REZXB/RZXB (2) REZCK and REZK 400REZCK Critical Silencer 1 8in. 500REZK Critical Silencer 1 in. 600REZCK Critical Silencer 1 8in. 750REZK Critical Silencer 1 12 in. 800REZCK Critical Silencer 1 12 in. 00REZCK Critical Silencer 1 12 in. 00REZK Critical Silencer 1 12 in. 1300REZCK Critical Silencer 1 14 in. Note: Flex exhaust included with engine. G6-39 6/17at Page 4

5 15-30REOZK (Critical Silencer) Flex Exhaust 2NPT Reducer Bushing 2NPTF/3NPTF Critical Silencer 3NPT 40-60REOZK (Critical Silencer) Flex Exhaust 2.5NPT Reducer Bushing 2.5NPTF/F Critical Silencer 20-40REOZJB (Critical Silencer) Flex Exhaust 3NPT * Critical Silencer 3NPT (Hospital Silencer) Flex Exhaust 3NPT * Reducer Bushing 3NPTF/F Hospital Silencer Critical Silencer Hospital Silencer 20/30REOZJC (Critical Silencer) Flex Exhaust 3NPT * Critical Silencer 3NPT G6-39 6/17at Page 5

6 40REOZJC and 50/60REOZJD Flex Exhaust 3NPT * Reducer Bushing 3NPTF/F Critical Silencer 40/50REOZJE Flex Exhaust * Critical Silencer 50-80REOZJB Flex Exhaust * Critical Silencer Hospital Silencer 80/0REOZJF Flex Exhaust * Reducer Bushing 3NPTF/F Critical Silencer Hospital Silencer (80/0REOZJE only) 0/125REOZJB, 150REOZJF, and 125REOZJG Flex Exhaust 6 in. * 1 Weld Flange 6 in. [ 2 Critical Silencer 1 6 in. Hospital Silencer ] 1 6 in. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. ] All models except 125REOZJG and 150REOZJF. G6-39 6/17at Page 6

7 150REOZJB Flex Exhaust 6 in.* 1 Weld Flange 6 in. [ 2 Critical Silencer 1 6 in. Hospital Silencer 1 6 in. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data REOZJE, 180/200REOZJF, 180REOZJG, and 300REOZJ Flex Exhaust 6 in. * 1 Weld Flange 6 in. [ 2 Critical Silencer 1 6 in. Hospital Silencer ] 1 6 in. * Kit includes (1) flex tube, (1) exhaust flange, and (1) exhaust clamp. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. ] All models except 180/200REOZJF, 180REOZJG, REOZJE, and 300REOZJ 300/450REOZDD Flex Exhaust, 8 in.* 1 Weld Flange, 8 in. [ 2 Hospital Silencer 1 8 in. Critical Silencer 1 8 in. * Kit includes exhaust clamp and kits for 400REOZDC/450REOZDB include an insulation blanket. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data REOZJ and REOZJB Flex Exhaust, 8 in.* 1 Weld Flange, 8 in. [ 2 Critical Silencer 1 8 in. * Kit includes exhaust clamp and an insulation blanket. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. G6-39 6/17at Page 7

8 500REOZVB and 500REOZVC Flex Exhaust, in. * 1 Weld Flange, in. [ 2 Hospital Silencer 1 in. Critical Silencer 1 in. * Kit includes mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. 550/600REOZV and 550/600REOZVB Flex Exhaust, in.* 1 Weld Flange, in.[ 2 Hospital Silencer 1 in. Critical Silencer 1 in. * Kit includes mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. EIEO REOZDE (with dual silencers) REOZDE in Kit 50 Hz 60 Hz Flex Exhaust 8 in. * 1 2 Weld Flange 8 in. [ 2 Hospital Silencer in. 8 in. Critical Silencer in. 8 in. * Kit includes (2) flex tubes, (2) gaskets, and mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. G6-39 6/17at Page 8

9 700-00REOZDE (with single silencer) 700/800REOZDE in Kit 50 Hz 60 Hz Flex Exhaust (wye) * 1 1 8in./in. 8in./in. Weld Flange in. [ 2 Hospital Silencer 1 1 in. in. Critical Silencer 1 1 in. in. 900/00REOZDE in Kit 50 Hz 60 Hz Flex Exhaust (wye) * 1 1 8in./12in. 8in./12in. Weld Flange 12 in. [ 2 Hospital Silencer in. 12 in. Critical Silencer in. 12 in. * Kit includes (1) flex wye tube, (2) gaskets, and the mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data REOZDD and 2500REOZDC 1250/1500REOZDD Flex Exhaust (wye) * 1 in./14 in. Weld Flange 14 in. or 16 in. [ 2 Hospital Silencer 1 14 in./16 in. Critical Silencer 1 14 in. 1750REOZDD Exhaust (wye) * 1 in./14 in. Weld Flange 14 in. or 16 in.[ 2 Hospital Silencer 1 14 in./16 in. Critical Silencer 1 14 in./16 in. 2000REOZDD Exhaust (wye) * 1 in./14 in. Weld Flange 14 in., 16 in., or 18 in. [ 2 Hospital Silencer 1 14 in./18 in. Critical Silencer 1 14 in./16 in. 2250REOZDD Exhaust (wye) * 1 in./14 in. Weld Flange 14 in. or 18 in. [ 2 Hospital Silencer 1 14 in./18 in. Critical Silencer 1 14 in.16 in. 2500REOZDC Exhaust (wye) * 1 in./20 in. Weld Flange 20 in. [ 2 Hospital Silencer 1 20 in. Critical Silencer 1 20 in. * Kit includes (1) flex wye tube, (2) gaskets, and the mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and mounting hardware. See Weld Flange for additional data. G6-39 6/17at Page 9

10 for Six-Turbo Engine Design in Kit 50 Hz 60 Hz Exhaust (wye) ] 1 in./18 in. in./20 in. Weld Flange 18 in. or 20 in. w 2 Hospital Silencer 1 18 in. 20 in. Critical Silencer 1 18 in. 20 in. ] Kit includes (1) wye tube, (2) gaskets, and the mounting hardware. w One kit includes (2) exhaust flanges, (2) gaskets, and mounting hardware. See Weld Flange for additional data. Note: The generator set flex exhaust is standard. 2500/2800REOZDB and 3000/3250REOZD Six-Turbo Engine Design 600REOZM, REOZMD, and ROZMC 600REOZM Flex Exhaust 12 in. * 1 Weld Flange 12 in. [ 2 Hospital Silencer EIEO 1 Hospital Silencer 1 12 in. Critical Silencer EIEO 1 Critical Silencer 1 12 in. 750/800REOZMD and 750/800ROZMC Flex Exhaust 12 in. * 1 Weld Flange 12 in. [ 2 Hospital Silencer 1 12 in. Critical Silencer 1 12 in. 900/00REOZMD and 900/00ROZMC Flex Exhaust 12 in. or 14 in. * 1 Weld Flange 12 in. or 14 in. [ 2 Hospital Silencer EIEO 1 12 in. Hospital Silencer 1 14 in. Critical Silencer EIEO 1 Critical Silencer 1 12 in. 1250REOZMD and 1250ROZMC Flex Exhaust 14 in.* 1 Weld Flange 14 in. or 16 in. [ 2 Hospital Silencer 1 14 in./16 in. Critical Silencer 1 14 in. 1600REOZMD and 1600ROZMC Flex Exhaust 14 in. * 1 Weld Flange 14 in., or 16 in. [ 2 Hospital Silencer 1 14 in./16 in. Critical Silencer 1 14 in./16 in. 1750REOZMD and 1820/2000ROZMC Flex Exhaust 14 in. * 1 Weld Flange 14 in., 16 in., or 18 in. [ 2 Hospital Silencer 1 14 in./18 in. Critical Silencer 1 14 in./16 in. 2000REOZMD Flex Exhaust 14 * 1 Weld Flange 14 in. or 18 in. [ 2 Hospital Silencer 1 14 in./18 in. Critical Silencer 1 14 in./18 in. * Kit includes (1) flex tube, (1) gasket, and the mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. EIEO G6-39 6/17at Page

11 KD800 -KD00 (with dual silencers) KD800 -KD00 in Kit Size, In/Out Flex Exhaust 8 in. * 1 2 Weld Flange 8 in. [ 2 Hospital Silencer in. Critical Silencer in. * Kit includes (2) flex tubes and mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. KD800 -KD00 (with single silencer) KD800 -KD00 in Kit Size, In/ Out Flex Exhaust (wye) 12 in. * 1 1 Weld Flange 12 in. [ 2 Hospital Silencer in. Critical Silencer in. * Kit includes (1) flex wye tube and the mounting hardware. Exhaust elbow gaskets are supplied on the engine. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. KD1250 -KD1750 (with dual silencers) KD1250 -KD1750 in Kit Flex Exhaust (wye) 14 in. * 2 1 Weld Flange 14 in. or 16 in. [ 2 Hospital Silencer in./16 in. Critical Silencer in./16 in. * Kit includes (1) flex wye tube, (2) gaskets, and the mounting hardware. [ One kit includes (2) exhaust flanges, (2) gaskets, and the mounting hardware. See Weld Flange for additional data. KD2000 -KD2500 (with three silencers) KD2000 -KD2500 in Kit Size, In/Out Flex Exhaust in. * 1 3 Weld Flange in. [ 3 Hospital Silencer 3 1 in. Critical Silencer 3 1 in. * Kit includes (3) flex tubes. Exhaust elbow gaskets are supplied on the engine. [ One kit includes (3) exhaust flanges, (3) gaskets, and the mounting hardware. See Weld Flange for additional data. G6-39 6/17at Page 11

12 KOHLER CO., Kohler, Wisconsin USA Phone , Fax For the nearest sales and service outlet in the US and Canada, phone KOHLERPower.com Weld Flange Use the weld flange kit to connect the exhaust silencer to customer-supplied exhaust pipe. One weld flange kit includes two exhaust flanges, two gaskets, and the mounting hardware. A Angle B Bolt circle diameter C Outside diameter D Quantity of bolts, bolt hole diameter Nominal Pipe Size, in. ANSI Class 150 Flange Dimensions A deg. Kohler Power Systems Asia Pacific Headquarters 7 Jurong Pier Road Singapore Phone (65) , Fax (65) B mm (in.) C mm (in.) D, mm (in.) (8.50) (.0) 8,22.23 (0.88) (9.50) (11.0) 8,22.23 (0.88) (11.75) (13.5) 8,22.23 (0.88) (14.25) (16.0) 12,25.40 (1.00) (17.00) (19.0) 12,25.40 (1.00) (18.75) (21.0) 12,28.58 (1.13) (21.25) (23.5) 16,28.58 (1.13) (22.75) (25.0) 16,31.75 (1.25) (25.00) (27.5) 20,31.75 (1.25) Silencer Gasket Weld flange Weld Flange Dimensions Weld flange Gasket and mounting hardware Customer-supplied exhaust pipe Customer-supplied exhaust pipe Weld flange Gasket and mounting hardware Flex exhaust DISTRIBUTED BY: Availability is subject to change without notice. Kohler Co. reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever. Contact your local Kohlerr generator set distributor for availability. 2009, 20, 2011, 2012, 2013, 2014, 2015, 2016, 2017 by Kohler Co All rights reserved. G6-39 6/17at Page 12