一、主要特點(diǎn)：
1、YLB負(fù)壓裝置壓濾機(jī)泵
引進(jìn)國外離心泵技術(shù)的基礎(chǔ)上，結(jié)合我廠多年生產(chǎn)經(jīng)驗(yàn)改進(jìn)而成。機(jī)械密封采用負(fù)壓裝置。在壓力不斷增加而流量逐漸減少的情況下*輸送液體，機(jī)械密封不承受工作壓力，確保機(jī)械密封*泄漏，是建設(shè)文明工廠的理想設(shè)備。
2、YLB型低轉(zhuǎn)速壓濾機(jī)泵
該泵是為輸送含顆粒性較大的漿料或有砂石之類的礦漿而設(shè)計(jì)的一種低轉(zhuǎn)速大流道泵，其結(jié)構(gòu)采用軸向進(jìn)口，徑向出口，確保較大的砂石顆粒進(jìn)入泵腔后通過開式葉輪立即甩出，不會因停留泵腔內(nèi)而導(dǎo)致磨損或顆粒卡在葉輪與泵蓋、泵體之間。從而彌補(bǔ)了一般離心泵所不能達(dá)到的效果。
3、用戶可根據(jù)不同介質(zhì)條件選用相應(yīng)的密封結(jié)構(gòu)，該泵不僅能在壓濾機(jī)特殊條件下使用，同時(shí)能滿足各種工況條件下酸堿溶劑的輸送。
4、產(chǎn)品材質(zhì)有氟塑料合金、超高分子聚乙烯、增強(qiáng)聚丙烯、1Cr18Ni9Ti、1Cr18Ni12Mo2Ti，美國標(biāo)準(zhǔn)316、316L，日本標(biāo)準(zhǔn)的SUS304、SUS304L，蒙乃樂，哈氏合金，耐熱、耐腐合金等。
5、性能范圍與型號說明：流量范圍6.3～200m3/h，揚(yáng)程5～125m。
警告：需加注冷卻水密封裝置的泵，開機(jī)前必須先通冷卻水，一般加注壓力為0.1-0.3Mpa，切斷電機(jī)電源后再關(guān)閉冷卻水。
| 型號 | 流量m3/h | 揚(yáng)程m | zui高壓力kg | 電機(jī)功率（kw） | 轉(zhuǎn)速rpm |
| YLB50-40-K | 12.5 | 40 | 4 | 5.5 | 2900 |
| YLB50-50-K | 12.5 | 50 | 5 | 7.5 | 2900 |
| YLB50-60-K | 12.5 | 60 | 6 | 11 | 2900 |
| YLB50-70-K | 12.5 | 70 | 7 | 15 | 2900 |
| YLB50-80-K | 12.5 | 80 | 8 | 15 | 2900 |
| YLB50-100-K | 12.5 | 100 | 10 | 15 | 2900 |
| YLB65-42-K | 25 | 42 | 4.2 | 11 | 2900 |
| YLB65-50-K | 25 | 50 | 5 | 15 | 2900 |
| YLB65-60-K | 25 | 60 | 6 | 18.5 | 2900 |
| YLB65-70-K | 25 | 70 | 7 | 18.5 | 2900 |
| YLB65-80-K | 25 | 80 | 8 | 22 | 2900 |
| YLB65-100-K | 25 | 100 | 10 | 22 | 2900 |
| YLB80-40-K | 50 | 40 | 4 | 15 | 2900 |
| YLB80-50-K | 50 | 50 | 5 | 18.5 | 2900 |
| YLB80-60-K | 50 | 60 | 6 | 22 | 2900 |
| YLB80-70-K | 50 | 70 | 7 | 30 | 2900 |
| YLB80-80-K | 50 | 80 | 8 | 37 | 2900 |
| YLB80-100-K | 50 | 100 | 10 | 37 | 2900 |
| YLB100-40-K | 100 | 40 | 4 | 22 | 2900 |
| YLB100-50-K | 100 | 50 | 5 | 30 | 2900 |
| YLB100-60-K | 100 | 60 | 6 | 37 | 2900 |
| YLB100-70-K | 100 | 70 | 7 | 45 | 2900 |
| YLB100-80-K | 100 | 80 | 8 | 45 | 2900 |
| YLB100-100-K | 100 | 100 | 10 | 45 | 2900 |
| YLB125-20-K | 200 | 20 | 2 | 30 | 2900 |
| YLB125-30-K | 200 | 30 | 3 | 37 | 2900 |
| YLB125-40-K | 200 | 40 | 4 | 45 | 2900 |
| YLB125-50-K | 200 | 50 | 5 | 55 | 2900 |
| YLB125-60-K | 200 | 60 | 6 | 75 | 2900 |
| YLB125-70-K | 200 | 70 | 7 | 90 | 2900 |
| YLB125-80-K | 200 | 80 | 8 | 110 | 2900 |
| 型號 | 流量m3/h | 揚(yáng)程m | zui高壓力（kg） | 電機(jī)功率（kw） | 轉(zhuǎn)速rpm |
| YLB50-40-D-K | 12.5 | 40 | 4 | 11 | 1450 |
| YLB50-50-D-K | 12.5 | 50 | 5 | 15 | 1450 |
| YLB50-60-D-K | 12.5 | 60 | 6 | 15 | 1450 |
| YLB50-70-D-K | 12.5 | 70 | 7 | 18.5 | 1450 |
| YLB50-80-D-K | 12.5 | 80 | 8 | 22 | 1450 |
| YLB50-100-D-K | 12.5 | 100 | 6 | 18.5 | 1450 |
| YLB65-42-D-K | 25 | 42 | 4.2 | 11 | 1450 |
| YLB65-50-D-K | 25 | 50 | 5 | 15 | 1450 |
| YLB65-60-D-K | 25 | 60 | 6 | 18.5 | 1450 |
| YLB65-70-D-K | 25 | 70 | 7 | 18.5 | 1450 |
| YLB65-80-D-K | 25 | 80 | 8 | 22 | 1450 |
| YLB65-100-D-K | 25 | 100 | 10 | 22 | 1450 |
| YLB80-40-D-K | 50 | 40 | 4 | 15 | 1450 |
| YLB80-50-D-K | 50 | 50 | 5 | 18.5 | 1450 |
| YLB80-60-D-K | 50 | 60 | 6 | 22 | 1450 |
| YLB80-70-D-K | 50 | 70 | 7 | 30 | 1450 |
| YLB80-80-D-K | 50 | 80 | 8 | 37 | 1450 |
| YLB80-100-D-K | 50 | 100 | 10 | 37 | 1450 |
| YLB100-40-D-K | 100 | 40 | 4 | 15 | 1450 |
| YLB100-50-D-K | 100 | 50 | 5 | 18．5 | 1450 |
| YLB100-60-D-K | 100 | 60 | 6 | 22 | 1450 |
| YLB100-70-D-K | 100 | 70 | 7 | 30 | 1450 |
| YLB100-80-D-K | 100 | 80 | 8 | 37 | 1450 |
| YLB100-100-D-K | 100 | 100 | 10 | 45 | 1450 |
| YLB125-20-D-K | 100 | 20 | 2 | 11 | 1450 |
| YLB125-30-D-K | 100 | 30 | 3 | 15 | 1450 |
| YLB125-40-D-K | 100 | 40 | 4 | 18.5 | 1450 |
| YLB125-50-D-K | 150 | 50 | 5 | 37 | 1450 |
| YLB125-60-D-K | 150 | 60 | 6 | 45 | 1450 |
| YLB125-70-D-K | 150 | 70 | 7 | 55 | 1450 |
| YLB125-80-D-K | 150 | 80 | 8 | 75 | 1450 |
