Flushing station for effective descaling of heat exchangers and hot water storage tanks

The DESCAL is a specifically designed tool for HVAC professionals to flush boilers and heat exchangers with anti-scale agents.

Function

An agent circulates between heat exchanger and the DESCAL. Lime scale is softened, washed out and collected in the tank. The flushing process is repeated until the liquid is free of scale residues which can be controlled via the transparent hoses and the filter casing.

More information

Approved media

  • SANIT: KalkLöser, formic acid based, and Citroplus, citric acid based
  • SOTIN: Entkalker 212 and 212 TW
  • Grünbeck: GENO® -clean M and GENO® -clean CP

(max. fluid temperature 40°C)
(always to be used according to manufacturer recommended dosing rate) Other decalcifiers on request

Effective

  • a high flow rate and high pump pressure make for a thorough separation of the scale

Clean

  • a pressure relieve valve at the pump outlet avoids acid from being set free when the hose is disconnected after use
  • pump gets almost completely empty after use and can be opened easily for cleaning
  • ball valve allows for cleaning the pump without removing the softening agent from the tank as well as priming fluids from external tanks

Flushing

Cleaning pump and filter while anti scale agent remains inside the canister

Technical details

DESCAL
Flow rate max. 30 l/min (on option with 60 l/min)
Working pressure max. 5 bar
Pump NIROSTAR 2000-A, 230 V
Medium-Temperature max 40°C
Hoses 3 m Suction hose ¾“, 3 m Pressure hose ¾“ made of transparent plastic with fabric insert
Tank UV-resistant tank with stop valve at the outlet
Tank content 30 l
Dimensions L x W x H 760-1000-1100 x 490 x 510 mm
Empty weight 23 kg
Cart extras telescopic handle and carry handle with soft grip
Protective filter
Drain valve on pressure side
please contact our team for more details

ZUWA Team

 +49 (0) 8682 / 8934-50
 export@zuwa.de

DESCALE Mobile Center 60, 55 litre tank NIROSTAR 2000-B/PT, 2800 min-1, 230 V

Antikalk Mobilcenter 60 Behaelter 55
Art. Nr. 13405955
Impellerpump flow rate max. litres 60 l/min flow rate max. m³ 3 m³/h max. pressure 5 bar Inlet/outlet 1" mt Impeller Perbunan® (NBR) , Bush material stainless steel (1.4404) special bush Shaft sealing ring EPDM Material pump housing stainless steel 1.4404 With pump carrier Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,55 kW, Rated current (AC) 4 A rotation max. 2800 min-1 Material motorshaft 1.4104 Protection class IP55 , Operating mode S1 Motor protection (thermal) 130 Equipment/Accessories : - Max fluid temperature 40°C - PE plastic tank 55 litre with wide charging mouth, closeable fill opening, capacity indicator and closing valve - Mobile trolley about 1050 x 490 x 640 mm with large pneumatic tires - Fine filter with inspection glass before pump - Three way ball valve at pump outlet - 2 x 3m transparent plastic hose with fabric insert ¾" Approved for following agents: Sanit anti scale and Sanit Citroplus in recommended concentrations. weight ca. 42 kg
Discharge pressure 5 bar
Flow rate 60 l/min
max. filling content 50 l

DESCALE Mobile Center anti scale KOMPAKT NIROSTAR 2000-A/PT, 2800, 230 Volt

DESCALE Mobile Center anti scale KOMPAKT
Art. Nr. 1340591V11
Impellerpump flow rate max. litres 30 l/min flow rate max. m³ 1,8 m³/h max. pressure 5 bar Inlet/outlet 3/4" mt Impeller Perbunan® (NBR) , Bush material stainless steel (1.4404) special bush Shaft sealing ring EPDM Material pump housing stainless steel 1.4404 With pump carrier and coupling Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,37 kW, Rated current (AC) 3,2 A rotation max. 2800 min-1 Material motorshaft 1.4104 Protection class IP55 , Operating mode S1 Motor protection (thermal) yes Equipment/Accessories : - Max. fluid temperature 40 °C - Interchangeable PE tank 30 l with wide and closeable charging mouth, capacity indicator and stop valve - Mobile and sturdy trolley with telescopic handle and soft grip and large pneumatic wheels (dimension about 760/1000/1100 x 490 x 510 mm) - Fine filter with inspection glass before pump - Drain valve on pressure side - Ball valve at pump inlet - 2 x 3 m transparent plastic hose with fabric insert, ¾" Approved for following agents: Sanit anti scale (based on formic acid) Sanit Citroplus (based on citric acid) in recommended concentrations www.sanit-chemie.de weight 27 kg
Discharge pressure 5 bar
Flow rate 30 l/min
max. filling content 30 l

DESCALE Mobile Center anti scale KOMPAKT NIROSTAR/V 2000-A/PT, 2800, 230 Volt

DESCALE Mobile Center anti scale KOMPAKT
Art. Nr. 1340591V-V11
Impellerpump flow rate max. litres 30 l/min flow rate max. m³ 1,8 m³/h max. pressure 3 bar Inlet/outlet 3/4" mt Impeller Viton® (FKM) , stainless steel (1.4404) spec. bush Shaft sealing ring Viton® (FKM) Material pump housing stainless steel 1.4404 With pump carrier and coupling Electric motor Voltage (AC) 230 V, Nominal frequency 50 Hz Nominal power 0,37 kW, Rated current (AC) 3,2 A rotation max. 2800 min-1 Material motorshaft 1.4104 Protection class IP55 , Operating mode S1 Motor protection (thermal) yes Equipment/Accessories : - Max. fluid temperature 40 °C - Interchangeable PE tank 30 l with wide and closeable charging mouth, capacity indicator and stop valve - Mobile and sturdy trolley with telescopic handle and soft grip and large pneumatic wheels (dimensions about 760/1000/1100 x 490 x 510 mm), - Fine filter with inspection glass before pump - Drain valve on pressure side - Ball valve at pump inlet - 2 x 3 m transparent plastic hose with fabric insert, ¾" Approved for following agents: Sotin descale type 212 pr 212 TW GENO-clean M GENO-clean CP in recommended concentrations of manufacturer www.sotin.de / www.gruenbeck.de as well as BEIZER 630 descaler from SCHWEITZER CHEMIE weight 27 kg
Discharge pressure 3 bar
Flow rate 30 l/min
max. filling content 30 l