S4 4/4 M KIT 4OL submersible 4" pump into vrtov a wells - 0,37kW - 1x230V

Product detailed description

S4 4/4 M KIT 4OL submersible 4" pump into vrtov a wells - 0,37kW - 1x230V

Submersible centrifugal pumps for studne a vrty, with priemerom a larger how 4". Pumps sa are used for pumping out water, for tlakovanie
a supply water, into rozvodov small i large objektov, residential i industrial, further for irrigation, washing a fire
systems. Technopolymer impeller wheels, with suction rings, z stainless steel. Casing pump, shaft, spojka with motorom, integrated suction filter a kryt cable z stainless steel. Sacie radiator, discharge radiator a hanging eyes are z stainless steel AISI 304 z mikroliatiny. Removable integrated check valve z technopolymer or z stainless steel (v depending from modelu). Technopolymer impeller wheels designed k zaisteniu vysokej levels efficiency v accordance with smernicou 2009/125/ES (Eco design - ErP) with indexom MEI ≥ 0,4 for whole range. Have certificate ACS, certificate WRAS.

Motor 4OL is two-pole asynchronous motor, whose part, which are v styku with vodou, are made z stainless steel AISI 304L. Chladenie a mazanie ball bearings, ensures special food-grade kvapalina. Rewindable stator is mounted v puzdre z stainless steel AISI 304L, pripevnenom steel pins k hornej podpere motoru.
Equipped carbon-ceramic mechanical seal.

• Operating range: up to into 21,6 m³/h with discharge head up to into 427 metrov
• Pumped kvapalina: clean, without solid a abrasive substances, non-viscous, non-aggressive, chemicky neutral, in properties close to vode
• Maximum priemer pump: 99 mm
• Maximum quantity piesku: 150 g/m3
• Priemer discharge hrdla: S4-1, S4-2, S4-3, S4-4, S4-6: 1 1/4"
S4-8, S4-12, S4:16: 2"
• Material impeller kolies: technopolymer
• Range temperature liquid: from 0°C into +40 °C
• Maximum ponor: 4OL: 250 m
• Maximum number starts: 20/h
• Rating protection: IP68
• Trieda insulation: F
• Single-phase voltage: 1x230 V 50 Hz
• Three-phase voltage: 3x230 V 50 Hz - 3x400 V 50 Hz
• Installation: v zvislej polohe. Is possible horizontal installation, recommends sa install chladiaci housing.

Frequently Asked Questions

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