# Manual Transfer Pump in Aluminum Design (HAP 21_C)<\/p>\n
LEITENBERGER Mess- und Regeltechnik GmbH presents this excellent quality manual transfer pump, manufactured in Germany, which offers an ideal solution for the safe and efficient transfer of liquids such as oils, brake fluids, and other non-flammable, non-aggressive media. This robust device, made of aluminum, is designed for professional use, ensuring reliable operation in cooling technology, industrial measurement, and testing applications.<\/p>\n
## Product Description and Key Features<\/p>\n
This manual transfer pump (part number: HAP 21_C) combines ease of handling with a durable design. The aluminum construction guarantees a long service life and low weight, while the height-adjustable design provides flexibility for adapting to different container sizes.<\/p>\n
**Main Advantages:**<\/p>\n
* **Material Quality:** Housing made entirely of aluminum, providing excellent resistance against non-aggressive media.
\n* **Adjustable Height:** The pump length can be easily adjusted in the range between 400 mm and 700 mm, ensuring an optimal fit for various sizes of barrels and tanks.
\n* **High Pressure Capability:** Capable of reaching pressures up to 30 bar, which is sufficient for most standard transfer tasks.
\n* **Versatile Connections:** Different connection options enable broad compatibility with existing systems.<\/p>\n
## Technical Data<\/p>\n
The table below details the exact specifications of the HAP 21_C manual transfer pump:<\/p>\n
| Feature | Specification | Notes |
\n| :— | :— | :— |
\n| **Part Number** | HAP 21_C | Manual transfer pump in aluminum design |
\n| **Application Area** | Oils, brake fluids, non-flammable and non-aggressive liquids | Ideal for service and maintenance tasks |
\n| **Material** | Aluminum | Durable and lightweight construction |
\n| **Szivatty\u00fa Csatlakoz\u00e1s** | 1\/4″ SAE | Kompatibilis a HAP21C_Schl-SAE t\u00f6ml\u0151vel |
\n| **Barrel Connection** | Rubber Cap 41\/24 | Ensures a tight fit to the barrel opening |
\n| **Sz\u00edv\u00f3 Csatlakoz\u00e1s** | 1\/4″ BSP | Kompatibilis a HAP21C_Schl-PVC t\u00f6ml\u0151vel |
\n| **Available Pressure** | 30 bar | Maximum pressure value |
\n| **Length (Adjustable)** | 400 mm \u2013 700 mm | Height-adjustable telescopic design |
\n| **Stroke Length** | approx. 270 mm | The length of one full stroke of the pump |
\n| **Weight (Net)** | 500 g | Excluding accessories |
\n| **Dimensions** | \u00d8 25 mm (diameter) | Diameter of the pump body |
\n| **Manufacture** | Quality made in Germany | |<\/p>\n
## Detailed Functional Description<\/p>\n
During the design of the HAP 21_C pump, user-friendly operation and reliability were the main focus. The telescopic design of the pump allows the user to precisely align the suction tube to the bottom of the barrel, thus minimizing residual fluid.<\/p>\n
**Adjustability and Flexibility:**
\nThe length adjustment range extending from 400 mm to 700 mm is extremely useful, as standard barrels and containers available on the market can have different heights. The operation of the pump is simple, manual force is used, and with a stroke length of approx. 270 mm, the fluid can be moved effectively.<\/p>\n
**Connection System:**
\nThe pump features three key connections:<\/p>\n
1. **Szivatty\u00fa Csatlakoz\u00e1s (Kifoly\u00e1s):** A 1\/4″ SAE szabv\u00e1ny\u00fa csatlakoz\u00f3 biztos\u00edtja a nyom\u00e1s\u00e1ll\u00f3 kimenetet, amelyhez a megfelel\u0151 t\u00f6ml\u0151 (HAP21C_Schl-SAE) csatlakoztathat\u00f3 a folyad\u00e9k c\u00e9lzott elvezet\u00e9s\u00e9hez.
\n2. **Barrel Connection (Suction Side):** The 41\/24 size rubber cap guarantees a tight, leak-proof fastening at the barrel opening, which is critical for maintaining vacuum.
\n3. **Sz\u00edv\u00f3 Csatlakoz\u00e1s (Bels\u0151 cs\u0151):** A 1\/4″ BSP csatlakoz\u00e1s a sz\u00edv\u00f3oldali PVC t\u00f6ml\u0151 (HAP21C_Schl-PVC) csatlakoztat\u00e1s\u00e1ra szolg\u00e1l, amely a folyad\u00e9kot a tart\u00e1lyb\u00f3l a szivatty\u00fatestbe sz\u00e1ll\u00edtja.<\/p>\n
**Application Areas:**
\nAlthough the pump is primarily ideal for pumping oils and brake fluids, it can be excellently used in any industrial environment where non-corrosive, non-flammable fluids must be reliably handled, such as:<\/p>\n
* Vehicle services (brake fluid, engine oil changes)
\n* Refrigeration and air conditioning systems (handling of certain types of oils)
\n* General maintenance tasks in laboratories and workshops.<\/p>\n
The maximum pressure capability of 30 bar ensures that the pump operates effectively even with more viscous fluids and can place the fluid at the required height or under pressure. The net weight of only 500 grams (without accessories) makes the tool extremely portable.<\/p>\n
This LEITENBERGER product guarantees German engineering precision, providing long-term, trouble-free performance even in the most demanding professional environments.<\/p>","protected":false},"excerpt":{"rendered":"
German-made, aluminum manual transfer pump. A reliable and durable solution for the safe pumping of liquids.<\/p>","protected":false},"featured_media":335062,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[13687],"product_cat":[12998],"product_tag":[],"class_list":["post-362154","product","type-product","status-publish","has-post-thumbnail","product_brand-leitenberger-mrt","product_cat-egyeb-termekek","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=362154"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362154\/revisions"}],"predecessor-version":[{"id":381494,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362154\/revisions\/381494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/335062"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=362154"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=362154"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=362154"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=362154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}