Compressed air aftercooler KL series

for compressorsfor process airfor air dryer

Product Overview
KLF/KLW aftercoolers reduce compressed-air temperature after compression. KLF models use air cooling and cover published flows from 1.6 to 45 m³/min. KLW models use water cooling and cover 1.6 to 110 m³/min. The two ranges are listed separately so selection can account for flow, cooling method, connections and site conditions.
For compressed-air cooling downstream of an air compressor and ahead of condensate removal, filtration or drying.

Product Features

• KLF and KLW remain distinct model ranges with separate specification tables.
• The KLF table lists power supply, dimensions, motor power and air connections.
• The KLW table lists vessel diameter, height, air connections, cooling-water connections and water consumption.

Product Specifications
KLF Cooling Method: Air-cooled
KLF Flow Range: 1.6–45 m³/min
KLW Cooling Method: Water-cooled
KLW Flow Range: 1.6–110 m³/min

Models & Specifications
KLF Series Air-Cooled Models (table header)
Model | Rated Flow (m³/min) | Power Supply | Length (mm) | Width (mm) | Height (mm) | Motor Power (W) | Air Inlet/Outlet Connection
KLF-1N | 1.6 m³/min | 220V/1/50 | 600 | 200 | 700 | 50 | ZG1"
KLF-2N | 2.6 m³/min | 220V/1/50 | 650 | 200 | 700 | 110 | ZG1"
KLF-3N | 3.8 m³/min | 220V/1/50 | 650 | 250 | 700 | 110 | ZG1"
KLF-6N | 7 m³/min | 220V/1/50 | 800 | 270 | 800 | 140 | ZG1-1/2"
KLF-10N | 11.5 m³/min | 220V/1/50 | 1180 | 270 | 850 | 220 | ZG2"
KLF-12N | 13.5 m³/min | 220V/1/50 | 1180 | 270 | 1000 | 280 | ZG2"
KLF-15N | 17 m³/min | 380V/3/50 | 1500 | 340 | 1075 | 360 | DN65
KLF-20N | 23 m³/min | 380V/3/50 | 1500 | 340 | 1090 | 360 | DN65
KLF-25N | 27 m³/min | 380V/3/50 | 1670 | 340 | 1100 | 500 | DN80
KLF-30N | 34 m³/min | 380V/3/50 | 1800 | 400 | 1230 | 900 | DN80
KLF-40N | 45 m³/min | 380V/3/50 | 1880 | 400 | 1330 | 900 | DN100

KLW Series Water-Cooled Models (table header)
Model | Rated Flow (m³/min) | Vessel Diameter D (mm) | Height H (mm) | Air Inlet/Outlet Connection | Cooling Water Inlet/Outlet Connection | Cooling Water Consumption (m³/h)
KLW-1N | 1.6 m³/min | Φ133 | 1350 | G1" | 1/2" | 0.45
KLW-2N | 2.6 m³/min | Φ159 | 1320 | G1" | 3/4" | 0.96
KLW-3N | 3.8 m³/min | Φ159 | 1320 | G1" | 3/4" | 1.0
KLW-6N | 7.0 m³/min | Φ159 | 1507 | G1-1/2" | 1" | 2.6
KLW-8N | 8.5 m³/min | Φ159 | 1507 | G1-1/2" | 1" | 2.63
KLW-10N | 11.5 m³/min | Φ159 | 1507 | G2" | 1-1/4" | 4.3
KLW-12N | 13 m³/min | Φ219 | 1620 | G2" | 1-1/4" | 5.2
KLW-15N | 17 m³/min | Φ219 | 1875 | DN65 | 1-1/2" | 7.3
KLW-20N | 23 m³/min | Φ273 | 1850 | DN65 | 2" | 9.9
KLW-25N | 27 m³/min | Φ273 | 1870 | DN80 | 2" | 11.6
KLW-30N | 34 m³/min | Φ273 | 1453 | DN80 | 2" | 14.6
KLW-40N | 45 m³/min | Φ325 | 1926 | DN100 | 2-1/2" | 19.5
KLW-50N | 55 m³/min | Φ325 | 1950 | DN100 | 2-1/2" | 23.7
KLW-60N | 65 m³/min | Φ325 | 2065 | DN125 | 3" | 28
KLW-80N | 87 m³/min | Φ377 | 2156 | DN150 | 3" | 37.5
KLW-100N | 110 m³/min | Φ377 | 2390 | DN150 | 4" | 47.5

Caractéristiques / spécifications techniques

• Cooling methods: KLF = air-cooled; KLW = water-cooled.
• Flow ranges: KLF 1.6–45 m³/min; KLW 1.6–110 m³/min.
• KLF table fields: model, rated flow, power supply, length, width, height, motor power, air inlet/outlet connection.
• KLW table fields: model, rated flow, vessel diameter (D), height (H), air inlet/outlet connection, cooling water inlet/outlet connection, cooling water consumption (m³/h).
• Application: cooling compressed air downstream of compressor and ahead of condensate removal, filtration or drying.