ASK / ASK-MK - Side channel pumps with NPSH suction stage - Usage, applications, and operating data

Q: 该系列泵对液体杂质有哪些要求？

适用于无磨蚀性污染且不含固体的液体。

Nov 4, 2026

ASK and ASK-MK series side channel pumps are designed to deliver and recirculate liquids under unfavorable suction-side conditions and for liquids close to the boiling point. They are intended for clean liquids without abrasive contamination and without solids content. Typical examples include boiler feed water, condensates, distillates, liquid gas, coolants, and solvents. The document outlines usage, main applications, standard operating conditions, operating range reference via characteristic curves, and nominal pressure PN 40.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages28

Reading Time1 h 11 min

AccessFree to download

Usage

Main applications

Operating data

Operating range

Pressure and temperature limitations

ASK Type code

ASK-MK Type code

Characteristic curves

Sectional drawing and parts list

Aggregate dimensions

ASK and ASK-MK series Side channel pumps with NPSH suction stage in modular design With mechanical seal or magnetic coupling self-priming, delivering gas ASK / ASK-MK Side channel pumps with NPSH suction stage and mechanical seal or magnetic coupling ASK and ASK-MK series Side channel pumps with NPSH suction stage in modular design With mechanical seal or magnetic coupling self-priming, delivering gas Index ASK and ASK-MK series.........................................................................................2 ASK Characteristic curves ....................................................................................2 ASK-MK Characteristic curves ............................................................................2 Usage ..........................................................................................................................3 Main applications ...................................................................................................3 Operating data ........................................................................................................3 Design details ..........................................................................................................3 Tests............................................................................................................................. 3 ASK Type code .........................................................................................................4 ASK-MK Type code .................................................................................................5 ASK-20 / ASK-20-MK Characteristic curves....................................................6 ASK-32 / ASK-32-MK Characteristic curves....................................................7 ASK-33 / ASK-33-MK Characteristic curves....................................................8 ASK-40 / ASK-40-MK Characteristic curves....................................................9 ASK-50 / ASK-50-MK Characteristic curves................................................. 10 ASK-65 / ASK-65-MK Characteristic curves................................................. 11 ASK Sectional drawing and parts list ........................................................... 12 ASK Sectional drawing and parts list ........................................................... 13 ASK-20 Aggregate dimensions....................................................................... 14 ASK-20-MK Aggregate dimensions............................................................... 15 ASK-32 Aggregate dimensions....................................................................... 16 ASK-32-MK Aggregate dimensions............................................................... 17 ASK-33 Aggregate dimensions....................................................................... 18 ASK-33-MK Aggregate dimensions............................................................... 19 ASK-40 Aggregate dimensions....................................................................... 20 ASK-40-MK Aggregate dimensions............................................................... 21 ASK-50 Aggregate dimensions....................................................................... 22 ASK-50-MK Aggregate dimensions............................................................... 23 ASK-65 Aggregate dimensions....................................................................... 24 ASK-65-MK Aggregate dimensions............................................................... 25 ASK Characteristic curves H [m] H [m] Total head Total head 350 300 250 200 150 100 50 0 Q [U.S.GPM] 0 20 40 60 80 100 120 140 0 5 10 15 20 25 30 35 Flow rate Q [m3/h] Q [U.S.GPM] 0 20 40 60 80 100 120 140 160 180 1100 1000 900 800 700 600 500 400 300 200 100 0 H [feet] 450 400 350 300 25

FAQs

ASK 和 ASK-MK 系列泵适用于哪些工况？

用于在吸入侧条件不理想以及接近沸点的液体输送与循环。

该系列泵对液体杂质有哪些要求？

适用于无磨蚀性污染且不含固体的液体。

文件中如何确定运行范围与性能表现？

运行范围在各型号对应的特性曲线中给出，并配套给出压力与温度限制信息。

Nov 4, 2026

Uploaded by Rainbow Cat