K 12/200 M Centrifugal pump with a single impeller

Product detailed description

Centrifugal pumps s one impeller kolesom

• Simple single-stage horizontal centrifugal pump s cast-iron telesom
• Radial or mixed-flow impeller je according to typu z technopolymer A or B, or z liatiny
• Mechanical seal: carbon / keramika
• Closed asynchronous motor cooled by external ventilation
• Built-in thermal ochrana motora a capacitor pri single-phase version
• For three-phase motors, suitable motor overload protection must be used
• Protection rating: IP44
• Insulation class: F
• Made according to standard : CEI 2-3
• Operating range from 1,8 do 96 m³/h s head of up to 62 m
• Liquid temperature range: od -10 °C do + 50 °C (K 20/41 – K 30/70 - K 30/100 – K 36/100 – K 12/200 – K 36/200 – K 40/200)
  od -15 °C do + 110 °C (other modely )
• Pumped liquid: clean, without solids a abrasive substances, non-aggressive, non-viscous, non-crystallising, chemically neutral, with properties close to water

Centrifugal pumps s dvomi opposed impeller kolesami

• Two-stage horizontal pump s cast-iron telesom s dvomi volutes separated medzidoskou
• Radial impeller impellers are z technopolymer A or z technopolymer B
• Mechanical seal: carbon / keramika
• Closed asynchronous motor cooled external ventilation
• Built-in thermal ochrana motoru a capacitor pri single-phase verzii
• Pre three-phase motory je necessary use suitable ochrany motoru proti overload
• Protection rating motora: IP44
• Insulation class: F
• Made according to normy CEI 2-3
• Liquid temperature range:
  od -10 °C do +50 °C (K 35/40 - K 45/50 - K 35/100 - K 40/100 - K 55/100)
  od -15 °C do +110 °C (other modely)
• Pumped liquid: clean, without solids or abrasive substances, non-aggressive, non-viscous, non-crystallising, chemically neutral, properties close vode
• Operating rozsah: flow od 1,2 do 30 m³/h s head do 97 m.

Frequently Asked Questions

• How do I choose the right pump output/head? It must cover the pressure losses of your specific circuit (pipe length, number of fittings) - if in doubt, consult a heating engineer who will size the pump precisely for you.
• Must the installation be carried out by a professional? Fitting the pump into prepared pipework can be handled even by a skilled DIYer, but we recommend having the electrical connection and system balancing checked by a professional.