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Walrus TQCN200 Pump

TQCN200 Hot Water Pump

This TQCN series are designed for hot water supply (up to +90C) and pressure boosting in residential and commercial applications. They are suitable for solar energy hot water system or other types f hot water systems


Product Feature


- Features

  • The TQCN is a complete, all-in-one unit, consisting of pump, motor, pressure tank, and electronic controller. The built-in electronic controller provides constant pressure which ensures that the pump starts automatically when water is consumed and operates continuously until water is not required.

  • Compact design and quiet operation make the TQCN series suitable for many applications.

  • The TQCN is constructed from the top quality corrosion resistant materials.

  • The motor has built-in thermal overload to protect against high operating temperatures and over current.

  • The TQCN has an anti-cycling feature which prevents the pump from continuous starting and stopping when you have a dripping tap or minor leak in the system.

  • Relief value will automatically release the pressure when the TQCN full system pressure exceeds 5kg/cm².


- Operating Condition

  • Ambient temperature: Max. +40°C

  • Liquid temperature: +4°C ~ +90°C

  • Relief pressure value automatically:Max. 5 kg/cm²

  • Relative Humidity:Max. 85%(RH)

  • Before using the pump, be sure the inlet pressure setting is lower than factory pressure setting


Specification

Specification, 50Hz

Type

Power
kW

Phrase
Ø

Volt
 V 

Amp's
A

Preset Activation
kg/cm²

Inlet
in.

Outlet
in.

Maximum Head
M

Maximum Capacity
L/min

N.W.
kg

TQCN200
0.18 1 200~240 1.5 1.2 1" 1" 22 45 7.4
TQCN400
0.37 1 200~240 3 1.8 1" 1" 30 75 9.4
TQCN800
0.75 1 200~240 4.4 2.0 1" 1" 35 95 11
TQCN1500
1.5 1 200~240 7.2 2.5 2" 2" 32 230 28
3 200~240 5.8
TQCN2200
2.2 1 200~240 11.1 2.5 2" 2" 34 250 31
3 200~240 7.2


Specification, 60Hz

Type

Power
kW

Phrase
Ø

Volt
 V 

Amp's
A

Preset Activation
kg/cm²

Inlet
in.

Outlet
in.

Maximum Head
M

Maximum Capacity
L/min

N.W.
kg

TQCN200
0.18 1 110/220 4.0/2.0 1.4 1" 1" 22 60 7.4
TQCN400
0.37 1 110/220 6.0/3.0 2.0 1" 1" 28 70 9.4
TQCN800
0.75 1 110/220 11/5.5 2.5 1" 1" 44 90 11.6
TQCN1500
1.5 1 220 9.5 3.0 2" 2" 37 270 28
3 220 6.5
TQCN2200 2.2 3 220 9.5 3.0 2" 2" 42 270 31
TQCN3700 3.7 3 220 13.8 3.0 2" 2" 52 270 31.5

Performance Curve

Walrus Pump TQCN Performance Curve 50Hz

Performance Curve TQCN Series 50Hz

Walrus Pump TQCN Performance Curve 60Hz

Performance Curve TQCN Series 60Hz

Dimensions

Walrus Pump TQCN Dimensions

Model

Cycle
(Hz)

Dimensions(mm)

A

B

C

TQCN200 50 360 153 158
60 336 129 134
TQCN400 50 371 164 169
60 345 138 143
TQCN800 50/60 417 164 169
TQCN1500~2200 50/60 501 197 212
TQCN3700 60 501 197 212