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GUARNITEC

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Brand Description
Guarnitec (TECNOLAN) – Premium Hydraulic Seals with "100% Made in Italy" Certification
Guarnitec S.r.l. is one of Europe’s most prestigious and highly specialized manufacturers of high-performance hydraulic seals, globally recognized under the premium brand name TECNOLAN.
Driven by our core commitment to offering only uncompromising quality to our clients, and following a meticulous selection of elite European suppliers, "Satelit Nikis" launched a direct import partnership with Guarnitec at the beginning of this year. This strategic step allows us to replace sub-standard alternatives with genuine, top-tier European OEM components, available directly from our local inventory without intermediate markups.
🇮🇹 The Philosophy of Uncompromising Italian Excellence
Unlike mass-market brands that outsource their operations to cut costs, Guarnitec anchors its industrial reputation on rigid quality baselines:
  • 100% Made in Italy: Every single sealing component—from initial R&D and material synthesis to automated injection molding and final quality control—is executed entirely within the company’s advanced production facilities in Italy. This eliminates manufacturing flaws.
  • Proprietary TECNOLAN Polyurethane: Guarnitec is a pioneer in compounding high-grade polyurethanes that feature exceptional tensile strength, minimal compression set, and outstanding resistance to extrusion, physical wear, and heavy mineral oils.
  • Heavy-Duty Dynamic Profiles: Their specialized piston seals (such as the TPM, PDP, PDH series) and rod seals (TTS, TTI, TTX) are the gold standard for sealing heavy industrial cylinders and mobile machinery operating continuously at pressures from 400 to 500 bar.
🛡️ Industrial Reliability
All Guarnitec manufacturing lines strictly comply with the premier European quality management benchmark, ISO 9001. By choosing TECNOLAN seals from "Satelit Nikis", you invest in certified Italian engineering durability, backed by our family business integrity and more than 30 years of fluid sealing expertise.
 
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374

products

Products

Hydraulic rod seal GT7 45x60x22.5 up to 400 bar GUARNITEC/Italy

Product data

 

d=45 mm; D=60 mm; H=22.5 mm      

Материал: TPE + NBR + подсилен с текстил NBR + POM

Application range:

Pressure: ≤400 bar
Operating temperature: -30°C to +110°C
Surface velocity: 0.5 m/s
Media: mineral-based hydraulic oils, emulsions
 

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

 

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

D=37 mm; d=25 mm; H=22.5 mm 

Price: €21.13 41.33лв.

In stock 19 pcs.

Quantity:

Hydraulic rod seal GT7 16x26x18.5 up to 400 bar GUARNITEC/Italy

Product data

 

d=16 mm; D=26 mm; H=18.5 mm      

Материал: TPE + NBR + подсилен с текстил NBR + POM

Application range:

Pressure: ≤400 bar
Operating temperature: -30°C to +110°C
Surface velocity: 0.5 m/s
Media: mineral-based hydraulic oils, emulsions
 

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

 

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

D=37 mm; d=25 mm; H=22.5 mm 

Price: €15.37 30.06лв.

In stock 15 pcs.

Quantity:

Hydraulic rod seal GT7 25x37x22.5 up to 400 bar GUARNITEC/Italy

Product data

 

d=25 mm; D=37 mm; H=22.5 mm      

Материал: TPE + NBR + подсилен с текстил NBR + POM

Application range:

Pressure: ≤400 bar
Operating temperature: -30°C to +110°C
Surface velocity: 0.5 m/s
Media: mineral-based hydraulic oils, emulsions
 

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

 

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

D=37 mm; d=25 mm; H=22.5 mm 

Price: €17.28 33.80лв.

In stock 10 pcs.

Quantity:

Hydraulic piston seal TPS/G 200x180x31.5 NBR+TPE+POM до 350 bar GUARNITEC/Italy

Product data

D=200 mm; d=180 mm; H=31.5 mm; S= 9.2 mm; M=196 mm; F=199.4 mm

 

Материал: NBR+TPE+POM

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 350 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C до +110°C 
Media: mineral-based hydraulic oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

 

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

Price: €20.30 39.70лв.

In stock 20 pcs.

Quantity:

Hydraulic rod seal TTI/L 70x80x12/13 PU92 up to 400 bar GUARNITEC/Italy

Product data

d=70 mm; D=80 mm; H=13 mm        

Материал: PU92 Shore

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -35°C до +100°C ; -45°C +110°C PN 522
Media: mineral-based hydraulic oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

 

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

Price: €3.49 6.83лв.

In stock 100 pcs.

Quantity:

Back-up ring GKM 90x100x1.7 TPE Guarnitec/Italy

Product data

d=90 mm; D=100 mm; h=1.7 mm; H1=9.5 mm; H2=11.5 mm

Material: TPE
Working pressure, static radial sealing: up to 400 bar (O-ring + GKM)
Working pressure, dynamic radial sealing: up to 500 bar (O-ring + GKM)
Dynamic speed: up to 0.5 m/s
Rotational speed: up to 2 m/s
Working temperature: -40°C ~ +140°C
Working media: mineral oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

 

Price: €2.39 4.67лв.
Out of stock

Back-up ring GKM 75x80x1.3 TPE Guarnitec/Italy

Product data

d=75 mm; D=80 mm; h=1.3 mm; H1=5.3 mm; H2=6.6 mm

Material: TPE
Working pressure, static radial sealing: up to 400 bar (O-ring + GKM)
Working pressure, dynamic radial sealing: up to 500 bar (O-ring + GKM)
Dynamic speed: up to 0.5 m/s
Rotational speed: up to 2 m/s
Working temperature: -40°C ~ +140°C
Working media: mineral oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

 

Price: €1.73 3.38лв.

In stock 152 pcs.

Quantity:

Back-up ring GKM 60x65x1.3 TPE Guarnitec/Italy

Product data

d=60 mm; D=65 mm; h=1.3 mm; H1=5.3 mm; H2=6.6 mm

Material: TPE
Working pressure, static radial sealing: up to 400 bar (O-ring + GKM)
Working pressure, dynamic radial sealing: up to 500 bar (O-ring + GKM)
Dynamic speed: up to 0.5 m/s
Rotational speed: up to 2 m/s
Working temperature: -40°C ~ +140°C
Working media: mineral oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

 

Price: €1.40 2.74лв.

In stock 36 pcs.

Quantity:

Back-up ring GKM 50x55x1.3 TPE Guarnitec/Italy

Product data

d=50 mm; D=55 mm; h=1.3 mm; H1=5.3 mm; H2=6.6 mm

Material: TPE
Working pressure, static radial sealing: up to 400 bar (O-ring + GKM)
Working pressure, dynamic radial sealing: up to 500 bar (O-ring + GKM)
Dynamic speed: up to 0.5 m/s
Rotational speed: up to 2 m/s
Working temperature: -40°C ~ +140°C
Working media: mineral oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

 

Price: €1.33 2.60лв.

In stock 78 pcs.

Quantity:

Hydraulic piston seal PDP-121 115x100x12.5 NBR+PU+POM up to 400 bar GUARNITEC/Italy

Product data

D=115 mm; d=100 mm; H=12.5 mm; S=5 mm; F=114 mm

Material: NBR/PU/POM

Application range (the following limit values cannot appear at the same time):

Pressure: ≤ 400 bar
Speed: ≤ 0.5 m/s
Temperature: -30°C +110°C ; -50°C +110°C TDS 108
Media: mineral-based hydraulic oils

Manufacturer:

GUARNITEC S.r.l.

100% Made in Italy

 

For delivery options to your country, please do not hesitate to contact us!

Product photos are for illustrative purposes and may differ from the actual appearance of the item. This does not affect the characteristics of the product.

Price: €12.92 25.27лв.
Out of stock
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