HUPLONG INDUSTRIES (M) SDN BHD is the authorized distributor of NORRES industrial hoses in Malaysia.

HUPLONG INDUSTRIES (M) SDN BHD supplies genuine NORRES PROTAPE® PUR 330 AS BLACK (LD) hoses for industrial customers in Malaysia requiring a light antistatic polyurethane hose for flexible ducting of gases and abrasive dust, powder and fibres. NORRES officially lists this model for extraction units, dedusting systems, filter systems, oil mist extraction and extraction arms.

PROTAPE® PUR 330 AS BLACK (LD) is a PROTAPE® tape hose with a spring steel wire integrated into the hose wall. The wall is made from permanently antistatic premium ester-polyurethane, Pre-PUR®, with an approximate wall thickness of 0.6 mm. NORRES classifies this model as lightweight and reinforced.

NORRES officially lists this hose as highly flexible and compressible at a ratio of 3:1, abrasion-resistant, with good resistance to oil, gasoline and chemicals, and very good low-temperature flexibility. Black is the standard delivery colour for this model.

Official NORRES applications include textile fibre extraction on spinning, knitting and weaving machines; barn ventilation; clean-room ventilation; semiconductor production machinery; shot-blasting and sand-blasting recovery; and use as an exterior protective hose for heating hoses.

Our team can assist customers throughout Malaysia with NORRES hose selection based on hose diameter, conveyed material, operating temperature, airflow, vacuum condition, installation length and quantity requirement. The permitted pressure, vacuum and bending-radius values vary by hose size and must be checked against the official technical table before use.

FAQ

Q: What is NORRES PROTAPE® PUR 330 AS BLACK (LD)?
A: It is a black, permanently antistatic polyurethane hose from NORRES. The official product description classifies it as light and identifies it for flexible ducting of gases and abrasive dust, powder and fibres.

Q: What applications are officially listed for this hose?
A: NORRES lists extraction units, dedusting systems, filter systems, oil mist extraction, extraction arms, textile fibre extraction, barn ventilation, clean-room ventilation, semiconductor production machinery, shot-blasting and sand-blasting recovery, and heating-hose protection.

Q: What materials can PROTAPE® PUR 330 AS BLACK (LD) convey?
A: The official product information lists gases and abrasive dust, powder and fibres. Final suitability should be checked against the actual conveyed material, concentration, temperature and operating conditions.

Q: Is this a light-duty hose?
A: NORRES officially describes this model as light. It is also listed as lightweight and reinforced.

Q: What is the hose construction?
A: It is a PROTAPE® tape hose with a spring steel wire integrated into the wall. The wall is permanently antistatic premium ester-polyurethane, Pre-PUR®, with an approximate wall thickness of 0.6 mm.

Q: Is PROTAPE® PUR 330 AS BLACK (LD) antistatic?
A: Yes. NORRES specifies a permanently antistatic hose wall according to ISO 8031, with electrical and surface resistance below 10⁹ Ω. NORRES also lists a resistance range of 10⁸ to 10⁹ Ω according to NFPA 652.

Q: Is the hose flexible and compressible?
A: Yes. NORRES officially lists this model as highly flexible and compressible at a ratio of 3:1.

Q: Can this hose be used for explosion-hazard-area applications?
A: NORRES lists defined uses in accordance with ATEX 2014/34/EU, 1999/92/EC and German TRGS 727. These include aspiration of combustible dust with Zone 22 inside, conveying of non-flammable liquids, and use in Zone 1 and Zone 2 for gases. The complete system, installation arrangement and operating conditions must be assessed before selection.

Q: What is the operating temperature range?
A: The official NORRES temperature range is -40°C to 90°C, with short-time use up to 125°C. The permitted pressure, vacuum and bending-radius values vary by hose size and must be checked against the official technical table before use.