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AY MK

Non-self-priming peripheral impeller pumps with magnetic coupling are characterized by high pressure at low flow rates and a compact design. Thanks to the magnetic coupling, they are leak-free and maintenance-free.
2.8 kW
Power output P₂ (max.)
AY 2251 PM

Areas of Application

Cooling circuits
Temperature control
Make-up water supply

Technical Data

Motor & drive
Speed (max.)1000 – 4000 min-1
Motor phases3~ (FU erforderlich)
Degree of protectionIP 54
Electrics
Input voltage400 V
Operating conditions & water
Ambient temperature (min.)40 ° C
Materials
ElastomereGrey cast iron
GehäuseG-Cu Sn 10
LaufradG-Cu Sn 10 / PEEK
WelleKeramik

Products

ArticleArticle No.TypeVoltagePower Input P₁Power Output P₂
AY 2251 PM1.1 kW
AY 2251 PM SR1.1 kW
AY 4281 PM2.2 kW
AY 4281 PM SR2.2 kW
HT AY 2251 PM1.1 kW
HT AY 4281 PM2.2 kW
TOE AY 2251 PM1.1 kW
TOE AY 4281 PM2.8 kW

Downloads

BTA Kleinkreiselpumpen PM 02-2022.pdfOperating Instructions
PDF
BTA Kleinkreiselpumpe PM Spalttopfmotor 10-2025.pdfOperating Instructions
PDF
MZ RD AY 2251 PM.pdfDimensional Drawings
PDF
MZ RD AY 2251 PM SR.pdfDimensional Drawings
PDF
MZ RD AY 4281 PM.pdfDimensional Drawings
PDF
MZ RD AY 4281 PM SR.pdfDimensional Drawings
PDF
AY MK.pdfDatasheets
PDF
AY 2251 PM.pdfDatasheets
PDF
AY 2251 PM SR.pdfDatasheets
PDF
AY 4281 PM.pdfDatasheets
PDF
AY 4281 PM SR.pdfDatasheets
PDF
HT AY 2251 PM.pdfDatasheets
PDF
HT AY 4281 PM.pdfDatasheets
PDF
TOE AY 2251 PM.pdfDatasheets
PDF
TOE AY 4281 PM.pdfDatasheets
PDF