{"id":2364,"date":"2026-09-24T04:47:02","date_gmt":"2026-09-24T04:47:02","guid":{"rendered":"https:\/\/coolingfansupply.com\/?post_type=product&#038;p=2364"},"modified":"2026-09-24T04:47:02","modified_gmt":"2026-09-24T04:47:02","slug":"006-b50-22-replacement-evaporator-blower","status":"publish","type":"product","link":"https:\/\/coolingfansupply.com\/es\/manufacturer\/006-b50-22-replacement-evaporator-blower\/","title":{"rendered":"SPAL-Type 006-B50-22 Replacement 12V\/24V Dual Wheel Evaporator Blower for Bus &amp; Truck AC"},"content":{"rendered":"<h2>006-B50-22 Replacement Evaporator Blower<\/h2>\n<p>The KEAO 006-B50-22 replacement blower is a dual-wheel centrifugal evaporator blower designed for bus and truck air-conditioning systems. The series includes 12V and 24V models with single-speed and 3\/4-speed control options.<\/p>\n<p>With an airflow of 1000 m\u00b3\/h, a speed of at least 3800 rpm and a specified noise level of no more than 74 dB(A), this blower series provides a practical replacement solution for vehicle evaporator and cabin air-conditioning applications.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>12V and 24V DC models available<\/li>\n<li>Dual-wheel centrifugal blower construction<\/li>\n<li>1000 m\u00b3\/h airflow<\/li>\n<li>100 Pa static pressure<\/li>\n<li>\u22653800 rpm operating speed<\/li>\n<li>Single-speed and 3\/4-speed versions<\/li>\n<li>Designed for bus and truck AC evaporator systems<\/li>\n<li>13-month warranty<\/li>\n<\/ul>\n<h3>Model Specifications<\/h3>\n<table>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>Tensi\u00f3n<\/th>\n<th>Speed Control<\/th>\n<th>Actual<\/th>\n<th>Airflow<\/th>\n<th>Velocidad<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>KB124<\/td>\n<td>12V DC<\/td>\n<td>Single Speed<\/td>\n<td>\u226424A<\/td>\n<td>1000 m\u00b3\/h<\/td>\n<td>\u22653800 rpm<\/td>\n<\/tr>\n<tr>\n<td>KB124R<\/td>\n<td>12V DC<\/td>\n<td>3\/4 Speed<\/td>\n<td>\u226424A<\/td>\n<td>1000 m\u00b3\/h<\/td>\n<td>\u22653800 rpm<\/td>\n<\/tr>\n<tr>\n<td>KB244<\/td>\n<td>24V DC<\/td>\n<td>Single Speed<\/td>\n<td>\u226411A<\/td>\n<td>1000 m\u00b3\/h<\/td>\n<td>\u22653800 rpm<\/td>\n<\/tr>\n<tr>\n<td>KB244R<\/td>\n<td>24V DC<\/td>\n<td>3\/4 Speed<\/td>\n<td>\u226411A<\/td>\n<td>1000 m\u00b3\/h<\/td>\n<td>\u22653800 rpm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>General Specifications<\/h3>\n<ul>\n<li>Blower type: Dual-wheel centrifugal evaporator blower<\/li>\n<li>Static pressure: 100 Pa<\/li>\n<li>Noise level: \u226474 dB(A)<\/li>\n<li>Dimensions: 352 \u00d7 140 \u00d7 168 mm<\/li>\n<li>Net weight: 2.3 kg per piece<\/li>\n<li>Color: Black<\/li>\n<li>Application: Bus and truck air-conditioning evaporator systems<\/li>\n<\/ul>\n<p><strong>Test conditions:<\/strong> The 12V models are tested at 13.5V DC, while the 24V models are tested at 27.0V DC.<\/p>\n<h3>SPAL-Type Replacement Notice<\/h3>\n<p>This is a KEAO replacement product intended for suitable SPAL-type 006-B50-22 applications. It is not a genuine SPAL-manufactured product. Please compare the voltage, dimensions, mounting points, connector and speed-control configuration before ordering.<\/p>\n<h3>Frequently Asked Questions<\/h3>\n<h4>Is this a genuine SPAL 006-B50-22 blower?<\/h4>\n<p>No. This is a KEAO replacement blower for suitable SPAL-type 006-B50-22 applications.<\/p>\n<h4>Is the blower available in both 12V and 24V?<\/h4>\n<p>Yes. KB124 and KB124R are 12V models. KB244 and KB244R are 24V models.<\/p>\n<h4>What is the difference between the standard and R models?<\/h4>\n<p>KB124 and KB244 are single-speed models. KB124R and KB244R provide 3\/4-speed control options.<\/p>\n<h4>How do I select the correct model?<\/h4>\n<p>Please confirm the system voltage, required speed-control configuration, mounting dimensions and connector before ordering.<\/p>\n<p>Contact us with your original blower model, voltage and installation photos for replacement-model confirmation and a quotation.<\/p>","protected":false},"excerpt":{"rendered":"<p>KEAO 006-B50-22 replacement dual-wheel evaporator blower for bus and truck air-conditioning systems. Available in 12V and 24V single-speed or 3\/4-speed configurations.<\/p>\n<ul>\n<li>1000 m\u00b3\/h airflow<\/li>\n<li>12V and 24V DC options<\/li>\n<li>Single-speed and 3\/4-speed models<\/li>\n<li>\u22653800 rpm operating speed<\/li>\n<li>352 \u00d7 140 \u00d7 168 mm housing<\/li>\n<\/ul>\n<p><small>KEAO replacement product for suitable SPAL-type applications; not a genuine SPAL-manufactured part.<\/small><\/p>","protected":false},"featured_media":2365,"template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-2364","product","type-product","status-publish","has-post-thumbnail","product_cat-ec-axial-fan","first","instock","shipping-taxable","product-type-grouped"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>006-B50-22 SPAL-Type Replacement Blower | 12V\/24V<\/title>\n<meta name=\"description\" content=\"Replace SPAL-type 006-B50-22 with a KEAO 12V\/24V dual-wheel evaporator blower for bus and truck AC. 1000 m\u00b3\/h airflow; 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