{"id":13239,"date":"2018-05-14T11:00:40","date_gmt":"2018-05-14T11:00:40","guid":{"rendered":"https:\/\/elias.es\/producto\/bqp-bomba-proceso-quimico-iso2858-din24256\/"},"modified":"2025-05-08T08:23:53","modified_gmt":"2025-05-08T08:23:53","slug":"iso-2858-chemical-process-centrifugal-pump","status":"publish","type":"product","link":"https:\/\/elias.es\/en\/product\/iso-2858-chemical-process-centrifugal-pump\/","title":{"rendered":"BQP
ISO 2858 centrifugal pump for chemical process"},"content":{"rendered":"

Description<\/h4>\n
\n
ISO 2858 standardized centrifugal pump for chemical process applications<\/strong> (ISO 2858 – EN 22858 – DIN 24256 standards).<\/li>\n
High performance and low energy consumption pump, with a very low NPSH.<\/li>\n
Versions available:<\/span>\n
\n
EL-Bare Shaft<\/strong> version with no motor attached.<\/li>\n
SB-On Basepalte<\/strong> version with motor coupled to the pump by a spacer coupling, as standard, or with a simple flexible coupling. The spacer coupling is useful for allowing a Back Pull-out <\/a><\/span><\/strong>system<\/em>, that facilitates maintenance and cleaning of the unit.<\/li>\n
M-Monoblock <\/strong>version has its own designation as BQPM.<\/strong><\/a><\/li>\n<\/ul>\n<\/li>\n
Adaptation of a wide variety of mechanical seals, according to EN 12756 standards.<\/strong> It is possible to mount from single internal mechanical seals to single or double cartridge external seals, in different materials of construction for full compatibility with the operating fluid.<\/li>\n
Possibility of adding API Plans:<\/strong> These plans allow the modification of the mechanical seal environment so that the nature or working conditions of the fluid do not cause so much wear on the seal. There are plans for recirculation, lubrication, heating, cooling and abrasion prevention, among others.<\/li>\n
It includes an integrated internal cooling\/heating chamber<\/strong> for cooling or heating the transfer area, located in the pump casing, or the mechanical seal housing.<\/li>\n
Versatility of construction materials<\/strong> for total adaptation to the pumping fluid and\/or the environment. From structural parts to sealing elements such as gaskets and o-rings.<\/li>\n
It is equipped with a properly lubricated bearing bracket<\/strong>, with a constant level oiler, that provides greater stability to the pump shaft.<\/li>\n<\/ul>\n
Materials<\/h4>\n\n\n\n\n\n\n\n\n
\u00a0Pump casing<\/td>\n Carbon steel, 304 SS, 316 or 316L SS, 904 SS, Hastelloy…<\/td>\n<\/tr>\n
\u00a0Impeller<\/td>\n Carbon steel, 304 SS, 316 or 316L SS, 904 SS, Hastelloy…<\/td>\n<\/tr>\n
\u00a0Pump Shaft<\/td>\n F-114, 304 SS, 316 or 316L SS, 904 SS, Hastelloy…<\/td>\n<\/tr>\n
\u00a0Shaft sleeve (if equipped)<\/td>\n 304 SS, 316 or 316L SS, 904 SS, Hastelloy…<\/td>\n<\/tr>\n
\u00a0Mechanical seal<\/td>\n According to the application (EN 12756 std)<\/td>\n<\/tr>\n
\u00a0Bearing bracket and lantern<\/td>\n GG25 cast iron<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/p>\n
Technical data<\/h4>\n\n\n\n\n\n\n\n\n
\u00a0Motor<\/td>\n Three-phase according to IEC standards<\/td>\n<\/tr>\n
\u00a0Efficiency<\/td>\n IE2 o IE3 for power ratings > 1 HP
\nIE1 if the power rating < 1 HP
\nCan be supplied up to IE5.<\/td>\n<\/tr>\n
\u00a0Tension<\/td>\n Three-phase 230\/400 V \u00b1 10% up to 5,5 CV
\nThree-phase 400\/690 V \u00b1 10% from 7,5 CV upwards<\/td>\n<\/tr>\n
\u00a0Poles<\/td>\n 2 or 4 according to the model<\/td>\n<\/tr>\n
\u00a0Level of protection<\/td>\n IP55<\/td>\n<\/tr>\n
\u00a0Insulation<\/td>\n F Class<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/p>\n
Usage limits<\/h4>\n\n\n\n\n\n\n
\u00a0Range of flow rates<\/td>\n \u00a0Models up to 700 m^{3<\/sup>\/h<\/td>\n<\/tr>\n}
\u00a0Range of pressures<\/td>\n \u00a0Models up to 16 bar<\/td>\n<\/tr>\n
\u00a0Max. working pressure<\/td>\n \u00a020 bar<\/td>\n<\/tr>\n
\u00a0Max. working temperature<\/td>\n \u00a0300\u00baC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
Bomba centr\u00edfuga monocelular normalizada seg\u00fan ISO 2858 (DIN 24256) de excelente rendimiento hidr\u00e1ulico, especializada en aplicaciones industriales de proceso qu\u00edmico.<\/p>\n","protected":false},"featured_media":13170,"template":"","meta":[],"product_brand":[],"product_cat":[746],"product_tag":[775,781,785],"class_list":["post-13239","product","type-product","status-publish","has-post-thumbnail","product_cat-centrifugal-pumps","product_tag-atex-en","product_tag-en22858-iso2858-en","product_tag-on-baseplate-pumps","first","instock","featured","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/product\/13239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/media\/13170"}],"wp:attachment":[{"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/media?parent=13239"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/product_brand?post=13239"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/product_cat?post=13239"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/elias.es\/en\/wp-json\/wp\/v2\/product_tag?post=13239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}