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Deep water environment

Sewage treatment

Surface Pumps
Submersible Pumps
LOADING IMAGES
HRSm-A
Inverter automatic pumps

Application

Suitable for use with clean water that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal for domestic use and in particular for distributing water in combination with small pressure sets and for the irrigation of gardens and allotments. The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44 
※ Continuous service S1
※ Thermal protector
※ Single-phase 220V/50Hz, 60Hz if request

Operating conditions

※ Liquid temperature up to 45℃
※ Ambient temperature up to 40℃
※ Total suction lift up to 8m

Component Construction
※ Pump body:
※ Pump support:
※ Motor housing:
※ Impeller:
※ Motor shaft:
※ Mechanical seal:
POM + Brass
Pure Brass
Aluminum
Brass
AISI304 SS
Ceramic/Graphite
Parameter
Chart
Dimension & Weight
Structure
NO. MODEL POWER Q(m³/h) 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.2
KW HP Q(l/min) 0 5 10 15 20 25 30 35 40 45 50 53
A HRSm155-A 0.15 0.2 H 33 29.5 26 22.5 19 15.5 12          
B HRSm205-A 0.2 0.27 35 32 29.5 27 24.5 21.5 18.5 15.5 12      
C HRSm305-A 0.3 0.4 36.5 34 31.5 29.5 27 24.5 21.5 18.5 15 12    
D HRSm405-A 0.4 0.54 48 45 42 39 35.5 32.5 29 25.5 22 18.5 14.5 12

n=2850 RPM

NO. MODEL INLET/OUTLET N.W L×W×H
(lnch) (Kg) (mm)
A HRSm155-A 1"x1" 11 470×400×350
B HRSm205-A 1"x1" 13 470×400×350
C HRSm305-A 1"x1" 13.7 470×400×350
D HRSm405-A 1¼"x1¼" 15 470×400×350

 

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