# LEITENBERGER Pump Rubber (HAP21 C_Conical 50\/35) \u2013 High-Quality Spare Part for HAP 21C Filling Pumps<\/p>\n
LEITENBERGER proudly presents the high-quality, **Pump Rubber (HAP21 C_Konus 50\/35)** spare part, manufactured in Germany, developed specifically for HAP 21C type filling pumps. This precision rubber sealing element ensures reliable and leak-free operation during the transfer of coolants, guaranteeing professional and safe performance.<\/p>\n
This product is part of LEITENBERGER's extensive portfolio of cooling and measurement technology, meeting even the highest quality demands.<\/p>\n
\u2014<\/p>\n
## Product Description and Application<\/p>\n
The HAP21 C_Konus 50\/35 part number pump rubber is a special sealing ring designed for the **HAP 21C type filling pumps**. Its main function is to ensure a perfect seal at the outlet opening of the barrel or tank, preventing leaks during filling or transfer processes.<\/p>\n
This component is essential for the safe and efficient pumping of coolants (e.g., synthetic or natural coolants), whether for maintenance, installation, or system refilling. The high-quality rubber material resists various coolants and the pressure present in the system, guaranteeing a long service life and reliability.<\/p>\n
### Key Features and Benefits<\/p>\n
* **Prec\u00edz Illeszked\u00e9s:** Kifejezetten a HAP 21C t\u00f6lt\u0151pump\u00e1khoz optimaliz\u00e1lt kialak\u00edt\u00e1s.
\n* **Sz\u00e9les Tartom\u00e1ny\u00fa Kompatibilit\u00e1s:** Alkalmas azokhoz a hord\u00f3khoz, amelyek kivezet\u0151 ny\u00edl\u00e1s\u00e1nak \u00e1tm\u00e9r\u0151je **\u00d8 35 mm \u00e9s \u00d8 50 mm** k\u00f6z\u00f6tt van.
\n* **Kiv\u00e1l\u00f3 Anyagmin\u0151s\u00e9g:** Fekete sz\u00edn\u0171, tart\u00f3s gumib\u00f3l k\u00e9sz\u00fclt, amely ellen\u00e1ll a h\u0171t\u0151k\u00f6zegeknek \u00e9s a mechanikai ig\u00e9nybev\u00e9telnek.
\n* **N\u00e9met Min\u0151s\u00e9g:** A LEITENBERGER garant\u00e1lja a „Made in Germany” min\u0151s\u00e9get, ami precizit\u00e1st \u00e9s hossz\u00fa t\u00e1v\u00fa megb\u00edzhat\u00f3s\u00e1got jelent.
\n* **Sziv\u00e1rg\u00e1smentess\u00e9g:** Kritikus fontoss\u00e1g\u00fa elem a biztons\u00e1gos \u00e9s k\u00f6rnyezetbar\u00e1t munkav\u00e9gz\u00e9shez a h\u0171t\u0151rendszerekkel val\u00f3 munka sor\u00e1n.<\/p>\n
\u2014<\/p>\n
## Technical Data<\/p>\n
The table below summarizes the most important technical parameters of the Pump Seal (HAP21 C_Conical 50\/35):<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Part Number** | Pump Rubber (HAP21 C_Konus 50\/35) | Unique Identifier |
\n| **Compatible Pump Type** | HAP 21C | Filling Pump Series |
\n| **Application** | Insertion into Barrel | Sealing at the Outlet Opening |
\n| **Sealing Diameter Range** | \u00d8 35 mm \u2013 \u00d8 50 mm | Dimension of the barrel outlet opening |
\n| **Material** | Rubber | Durable, chemically resistant material |
\n| **Color** | Black | Standard color |
\n| **Dimensions (Outer\/Inner)** | 50 \/ 35 mm | Dimensions of the conical design |
\n| **Place of Manufacture** | Germany | Quality made in Germany |<\/p>\n
\u2014<\/p>\n
## Context of the HAP 21C Filling Pump System<\/p>\n
This pump diaphragm belongs to the HAP 21C model, which is part of the Transfilling Pumps (HAP) category. HAP series pumps are essential tools for refrigeration technicians, enabling the efficient and controlled transfer of refrigerants between various containers.<\/p>\n
Ensuring proper sealing is of fundamental importance, as the handling of modern refrigerants (including F-gases and natural refrigerants) is subject to strict regulations. LEITENBERGER components guarantee that the system remains stable under pressure, minimizing environmental impact and workplace hazards.<\/p>\n
### Why choose LEITENBERGER spare parts?<\/p>\n
LEITENBERGER is committed to precision measurement and control technology. Accessories and components, such as this pump diaphragm, undergo rigorous quality control processes to ensure compatibility and long-term performance even in the most demanding industrial and maintenance environments. The conical design (Konus) ensures a perfect fit with standard cylinder connections, while the rubber material offers excellent sealing properties.<\/p>\n
This product is an ideal choice for:
\n1. H\u0171t\u0151- \u00e9s l\u00e9gkondicion\u00e1l\u00f3 rendszerek karbantart\u00f3i sz\u00e1m\u00e1ra.
\n2. Ipari g\u00e1zok \u00e9s folyad\u00e9kok \u00e1tfejt\u00e9s\u00e9t v\u00e9gz\u0151 szakembereknek.
\n3. B\u00e1rmely olyan alkalmaz\u00e1shoz, ahol a HAP 21C t\u00f6lt\u0151pump\u00e1t haszn\u00e1lj\u00e1k.<\/p>\n
\u2014<\/p>\n
## Further Information and Related Products<\/p>\n
The LEITENBERGER product catalog offers numerous accessories for refrigeration work:<\/p>\n
* **H\u0171t\u0151technikai Manom\u00e9terek (Refrigeration Pressure Gauges):** Pontos nyom\u00e1sm\u00e9r\u00e9shez.
\n* **Smart Pressure Gate (SPG):** Intelligens nyom\u00e1sm\u00e9r\u0151 megold\u00e1sok szintetikus \u00e9s term\u00e9szetes h\u0171t\u0151k\u00f6zegekhez.
\n* **K\u00e9zi Szivatty\u00fak (Hand Pumps):** Bele\u00e9rtve a HAP sorozat\u00fa t\u00f6lt\u0151pump\u00e1kat, hord\u00f3kitermel\u0151 szivatty\u00fakat \u00e9s sz\u00edv\u00f3szivatty\u00fakat.
\n* **H\u0151m\u00e9r\u0151k (Thermometers):** Digit\u00e1lis \u00e9s anal\u00f3g megold\u00e1sok h\u0171t\u0151szekr\u00e9nyekhez \u00e9s j\u00e1rm\u0171vekhez.<\/p>\n
This pump rubber (HAP21 C_Konus 50\/35) is a simple yet vital spare part that ensures the existing LEITENBERGER filling pump operates at maximum efficiency. Detailed technical documentation (PDF) for the product is also available on the manufacturer's website.<\/p>","protected":false},"excerpt":{"rendered":"
LEITENBERGER Pump Seal HAP21 C_Conical 50\/35, an excellent quality spare part for HAP 21C filling pumps. A precision element of German manufacture.<\/p>","protected":false},"featured_media":380737,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[13687],"product_cat":[12998],"product_tag":[],"class_list":["post-362205","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\/362205","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=362205"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362205\/revisions"}],"predecessor-version":[{"id":380738,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/362205\/revisions\/380738"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/380737"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=362205"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=362205"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=362205"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=362205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}