• Application:Commercial Buildings
• Application:Family Homes
• Application:HVAC OEM
• Application:Industrial Boilers
• Application:wastewater treatment
• Application:Water Treatment Solutions
• Power Source:Electric
• Structure:Single-stage Pump
• Certification:ce
• Place of Origin:CN
• Brａnd Name:WDM
• Model Number:25PBG-7-B
• Pressure:7m
• Outlet Size:0.75inch
• Voltage:220V
• Power:130W
• Product name:Gas hanging boiler pump
• Model:20PBG-7S-D
• Impeller:PES heat resistant impeller
• exhaust valve:Imported Italy brａnd CALEFFI
• Power:120W
• Max.head:7m
• Max.flow:43L/min
• Voltage:220V
• Outlet dia:0.75inch
• Warranty:1 Year

PRODUCTION INTRODUCTION

With stainless steel shield housing,compelety separate the water and coil windings, no mechanical seal need,no leakage, with high tensile porcelain bearing and shaft directly water cycle between stator and rotor to cool the system and lubricate the bearing and lower the noise, 30 thousａnd hours long service life with easy maintenance.

FEATURES

1.Shield type without leakage 2. Low noise without vibration

3. No corrosion and rust 4.Auto output ,free maintenance

APPLICATION FIELDS

The pump is applied to water boosting and recycling under 100 Centigrade , and auto . Output gas, mainly used in Gas hanging boiler and other ground heating system.

APPLICATION LIMITS

1.Conveying media excluded any soild medium volume ratio more than 0.1%,or particle more than 0.2mm.

2.Liquid PH range 4-10.

3.Ambient temperature range :0-40°C, relative humidity less or equal to 85%,dry condition with less dust.

4.Working voltage : 10% of rated voltage.