{"id":2203,"date":"2026-05-30T16:27:30","date_gmt":"2026-05-30T08:27:30","guid":{"rendered":"http:\/\/127.0.0.1\/?page_id=2203"},"modified":"2026-06-16T16:31:58","modified_gmt":"2026-06-16T08:31:58","slug":"20-million","status":"publish","type":"page","link":"https:\/\/ivy-pump.com\/en\/product-2\/20md\/","title":{"rendered":"MD Model Wear-resistant Multi-stage Mine Pump"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Safeguarding safe production, empowering efficient operation<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

home<\/a> > Products<\/a> MD Type Mine Wear-Resistant Multistage Pump<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"20MD\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

MD Model Wear-resistant Multi-stage Mine Pump<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The MD-type wear-resistant multistage centrifugal pump for mining applications is a horizontal, single-suction, multistage, segmented centrifugal pump designed to transport neutral mine water (with particle size less than 0.5 mm) containing solid particles of no more than 1.5%, as well as other similar wastewater. The temperature of the pumped medium must not exceed 80\u00b0C.<\/p>

\u00a0<\/strong><\/p>

Product Features:<\/strong><\/p>

Mainly used in coal mines, mines, and other places for transporting neutral mine water and wastewater containing small particles, with stable operation and convenient maintenance.<\/p>

\u00a0<\/span><\/strong><\/p>

Design and Technology<\/span><\/strong><\/p>

The overflow components are made of wear-resistant materials, featuring high efficiency, wear resistance, and good cavitation resistance. They can be equipped with ordinary or explosion-proof motors.<\/p>

\u00a0<\/p>

Key Specifications:<\/strong><\/p>

The MD model mining wear-resistant multi-stage centrifugal pump is manufactured in accordance with MT\/T114-2005 and GB\/T5657-1995 standards. It features a horizontal multi-stage sectional structure and is driven by an electric motor. The voltage is 380V, with a flow rate ranging from 15 to 500 m\u00b3\/h and a head ranging from 19 to 1872M. Dimensions and weight vary with the model.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Performance Overview<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Materials: Wear-resistant material for current-carrying parts.<\/p>

Style: Horizontal, single-suction, multi-stage, segmented centrifugal pump structure, good cavitation performance, wear-resistant, energy-saving, long service life<\/p>

Item weight: Varies by model<\/p>

Product dimensions: Varies by model<\/p>

Power Source: AC 380V<\/p>

Connection method: Horizontal inlet, vertical upward outlet, flange connection<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Structure diagram<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"d64ce8e3e3b23a7edf598c86de38e5cb\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Performance Specifications Table<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
Model Series<\/td>Flow rate range (m\u00b3\/h)<\/td>Head range (m)<\/td>Efficiency Range (1TP\u20133T)<\/td>Matching power range (kW)<\/td><\/tr>
MD12-25<\/td>7.5~15<\/td>68.3~325.3<\/td>43.3~52.1<\/td>7.5~30<\/td><\/tr>
MD12-50<\/td>7.5~15<\/td>142.7~635<\/td>30.6~44.6<\/td>18.5~75<\/td><\/tr>
MD12-80<\/td>7.5~15<\/td>225~982<\/td>37~40<\/td>30~132<\/td><\/tr>
MD25-30<\/td>15~30<\/td>77.7~418.8<\/td>55.2~56.9<\/td>15~55<\/td><\/tr>
MD25-50<\/td>15~30<\/td>144~618<\/td>44~54<\/td>22~110<\/td><\/tr>
MD25-80<\/td>15~30<\/td>228~1013<\/td>47~56<\/td>37~160<\/td><\/tr>
MD46-30<\/td>30~55<\/td>76.2~429<\/td>60~66.8<\/td>22~90<\/td><\/tr>
MD46-50<\/td>30~55<\/td>138.3~658.8<\/td>53.6~64.5<\/td>37~160<\/td><\/tr>
MD46-80<\/td>30~55<\/td>228~1056<\/td>59~65<\/td>55~250<\/td><\/tr>
80DM12<\/td>21.6~39.6<\/td>19~129.6<\/td>69~75<\/td>4~18.5<\/td><\/tr>
MD65-80<\/td>50~75<\/td>228~1056<\/td>60~67<\/td>75~315<\/td><\/tr>
100DM16<\/td>37.6~72<\/td>20.4~178.2<\/td>66~73<\/td>7.5~37<\/td><\/tr>
MD85-45<\/td>55~100<\/td>121.8~612<\/td>64.2~70.4<\/td>55~200<\/td><\/tr>
MD85-67<\/td>55~100<\/td>186.9~888<\/td>56.1~68.4<\/td>90~315<\/td><\/tr>
MD85-80<\/td>55~100<\/td>228~1056<\/td>59~71<\/td>110~450<\/td><\/tr>
MD85-150<\/td>55~100<\/td>429~1872<\/td>53~60<\/td>220~900<\/td><\/tr>
MD100-25<\/td>72~119<\/td>46~270<\/td>63.4~69<\/td>30~132<\/td><\/tr>
MD100-55<\/td>85~120<\/td>147~708<\/td>64.4~68<\/td>90~315<\/td><\/tr>
MD120-50<\/td>96~140<\/td>126.9~654<\/td>72~78<\/td>90~280<\/td><\/tr>
MD120-67<\/td>96~140<\/td>183~840<\/td>62~71<\/td>110~450<\/td><\/tr>
MD120-80<\/td>96~140<\/td>216~1056<\/td>61.6~70.4<\/td>132~560<\/td><\/tr>
MD120-100<\/td>96~140<\/td>261.6~1320<\/td>69.5~73<\/td>220~900<\/td><\/tr>
125 megadollars<\/td>72~119<\/td>35~230.4<\/td>70.5~77.5<\/td>22~90<\/td><\/tr>
MD150-50<\/td>120~180<\/td>127.5~660<\/td>72~75<\/td>110~400<\/td><\/tr>
MD150-80<\/td>120~180<\/td>228~1056<\/td>65~75<\/td>185~710<\/td><\/tr>
MD150-100<\/td>120~180<\/td>261.6~1320<\/td>69.5~73<\/td>220~900<\/td><\/tr>
MD150-130<\/td>120~180<\/td>354~1644<\/td>62.5~64<\/td>315~1250<\/td><\/tr>
MD155-30<\/td>100~185<\/td>81.6~400.8<\/td>65.5~73.2<\/td>75~250<\/td><\/tr>
(150MD30)<\/td><\/tr>
MD155-67<\/td>100~185<\/td>179.4~895.2<\/td>63~74<\/td>132~560<\/td><\/tr>
MD200-50<\/td>132~240<\/td>135~696<\/td>78~81<\/td>132~500<\/td><\/tr>
MD200-80<\/td>132~240<\/td>216~1044<\/td>70.9~75<\/td>220~900<\/td><\/tr>
MD200-100<\/td>132~240<\/td>252~1356<\/td>70~76<\/td>250~1000<\/td><\/tr>
MD280-43<\/td>185~335<\/td>116.1~564<\/td>70.5~76.7<\/td>160~630<\/td><\/tr>
(200MD43)<\/td><\/tr>
MD280-65<\/td>185~335<\/td>184.5~816<\/td>63.3~74<\/td>250~1000<\/td><\/tr>
(200MD65)<\/td><\/tr>
MD280-95<\/td>185~335<\/td>273~1200<\/td>68~72.5<\/td>400~1600<\/td><\/tr>
MD280-100<\/td>185~335<\/td>279~1248<\/td>58.6~72.6<\/td>400~1600<\/td><\/tr>
MD300-65<\/td>240~350<\/td>180~828<\/td>69.2~69.5<\/td>315~1120<\/td><\/tr>
MD360-40<\/td>300~440<\/td>106.5~504<\/td>77~80<\/td>185~710<\/td><\/tr>
MD360-60<\/td>300~440<\/td>157.5~768<\/td>71~74.5<\/td>355~1250<\/td><\/tr>
MD360-95<\/td>300~440<\/td>267~1224<\/td>70~73<\/td>500~2000<\/td><\/tr>
MD420-95<\/td>350~500<\/td>263~1192<\/td>67.9~71<\/td>560~2240<\/td><\/tr>
MD450-40<\/td>330~500<\/td>112.5~528<\/td>73.9~76.9<\/td>220~1000<\/td><\/tr>
MD450-60<\/td>335~500<\/td>162.9~765.6<\/td>74.1~78.9<\/td>355~1400<\/td><\/tr>
(250MD60)<\/td><\/tr>
MD450-95<\/td>335~500<\/td>267~1200<\/td>72~75<\/td>560~2240<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBack to top<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

\u5b88\u62a4\u5b89\u5168\u751f\u4ea7\uff0c\u8d4b\u80fd\u9ad8\u6548\u8fd0\u884c \u9996\u9875 > \u4ea7\u54c1\u4e2d\u5fc3 > MD\u578b\u77ff\u7528\u8010\u78e8\u591a\u7ea7\u6cf5 MD\u578b\u77ff\u7528\u8010\u78e8\u591a\u7ea7\u6cf5 M […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":531,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2203","page","type-page","status-publish","hentry"],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/pages\/2203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/comments?post=2203"}],"version-history":[{"count":14,"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/pages\/2203\/revisions"}],"predecessor-version":[{"id":4514,"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/pages\/2203\/revisions\/4514"}],"up":[{"embeddable":true,"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/pages\/531"}],"wp:attachment":[{"href":"https:\/\/ivy-pump.com\/en\/wp-json\/wp\/v2\/media?parent=2203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}