ESPI Europe is a manufacturer and supplier of insulators
for electrostatic precipitators (ESP) and substations.
ESPI EUROPE
ESPI Europe, based in Prague, Czech Republic, is a professional manufacturer and supplier of ceramic insulators for electrostatic precipitators (ESP) /electrofilters, high voltage substations, and other industrial applications.
ESPI insulators have become synonymous with high quality and affordability. Our annual production of 10,000 units of conical support insulators for ESP emphasize our position as a leading global manufacturer of insulators for electrostatic precipitators.
In collaboration with our partners, we also offer high-voltage power supply units and control systems for electrostatic precipitators, along with other associated accessories.
ESPI Europe is committed to standing out as the top-quality supplier in the field of insulators for electrostatic precipitators.
Electrostatic precipitators (ESP) insulators
ESP insulators
Insulators for electrostatic filters (ESP) are our main specialization. We supply over 300 types of ceramic insulators for electrostatic precipitators.
ESP Power and control
We are the official distributor of the British manufacturer Castlet, offering a complete system for powering and controlling ESP.
Accessories
Our offer includes accessories and spare parts of both metallic and non-metallic nature for electrostatic precipitators.
Substation and transformer insulators
Insulators
Insulators for indoor and outdoor HV substation. A wide range of station post insulators, wall bushings, ranging from 1-36 kV.
Bushings
Transformer bushings and bushing insulators according to standards EN 50180, DIN 42531, DIN 42532, DIN 42533, DIN 42533, DIN 42534
Accessories
Thanks to partnerships with several manufacturers, we offer accessories for power and distribution transformers in accordance with DIN and EN standards.
Which insulator material is the best?
Porcelain, Glass, or Polymer?
PROS & CONS of Insulator material in practice
Free ebook to download
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We’ll explore the key properties, applications, and advantages/disadvantages of each primary material. By comparing the insulator materials based on key parameters such as lifespan, reliability, and susceptibility to damage, you’ll gain a comprehensive overview to help identify the most suitable material for your applications. We’ll summarize crucial information to guide your next steps toward the best solutions for your energy projects.
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Production and testing of our ESP insulators
We are ceramic specialists dedicated to the development, manufacturing, and supply of insulators for electrostatic precipitators (ESP), MV substations and industrial applications. Our insulators are manufactured using a modern and fully automated process. Each manufactured insulator undergoes rigorous quality output inspection. Every production batch is subjected to both routine and sample testing according European standards, ensuring safe and reliable use for our customers.
As one of the few manufacturers globally, we have the capability to
produce insulators for electrostatic precipitators that withstand high
operational temperatures of 500°C and are less susceptible to thermal
shocks. These insulators are crafted from high-alumina porcelain with a
composition of 95% Al3O3.