Our Products
LPG Skid Cylinder Filling Systems
Harsan designs and manufactures LPG Skid Cylinder Filling Systems. These systems eliminate infrastructure installation costs entirely. Furthermore, their Plug & Play design means you simply connect the power line and turn on the switch. Consequently, safe production starts immediately. Additionally, we integrate all necessary equipment, items, and connections on a single mobile chassis.
Key Features of Harsan LPG Skid Systems
Plug & Play Ease of Use
Our system requires no complex assembly. In particular, it is ready to operate the moment you connect the power supply. Furthermore, its compact and portable structure means you transport it anywhere with ease. Consequently, setup time drops to near zero.
Wide Cylinder Compatibility
In particular, our system fills all LPG cylinders from 3 kg to 55 kg. Consequently, no additional equipment is necessary for different cylinder sizes. Furthermore, we offer two scale options. The first is Digital Scale and the second is Mechanical Scale. Additionally, scale quantities and tank capacity are fully customisable.
Integrated Pneumatic and Compressor System
The system includes an Air Compressor as standard. Furthermore, a full Pneumatic System comes integrated on every unit. Consequently, no additional equipment purchase is necessary. Additionally, filling nozzles are available in 1, 2, or 4 piece configurations. Moreover, flow capacity ranges from a minimum of 5 lit/min to a maximum of 50 lit/min.
Advanced Safety and Ex-Proof Equipment
CE Mark Standards and Ex-Proof Technology
Safety is our highest priority on every unit. Therefore, all electrical and electronic accessories carry the Ex-Proof rating. Furthermore, all equipment and machines conform to EU standards. Consequently, every unit holds CE or AD2000 certification. Additionally, an Ex-Proof Lamp comes standard on every system.
Active Safety Systems
We provide the following active safety systems as standard on every unit:
- In particular, the Emergency Shut-Off System enables immediate intervention.
- Furthermore, the precision Gas Detector (Gas Sensor) identifies leaks at an early stage.
- Additionally, the Lighted Siren and Alarm Lamp deliver clear visual and audible warnings.
- Consequently, all these systems together maintain the highest level of operational safety.
Tank Body and International Manufacturing Standards
Tank Design and Capacity Range
We design tanks in capacities from 5m³ to 100m³ and above. Furthermore, the tank body uses a horizontal cylindrical design with ellipsoidal dished ends. In particular, this combination delivers the most durable and safest structural configuration. Consequently, we offer the right solution for every project scale.
High-Strength Pressure Vessel Material
In particular, our tanks use special high-strength, fine-grained, normalised “P” series pressure vessel steel. This steel meets EN 10028-3 requirements. Furthermore, we test and verify all mechanical and metallurgical properties of the steel. Additionally, we use ellipsoidal dished heads with Stress Relieving treatment per applicable standards. Consequently, we guarantee the highest structural durability throughout the tank service life.
International Certification and Design Standards
We fully apply the following international design standards on every tank:
- In particular, Harsan applies EN 12542 and EN 13445 / PED design standards.
- Furthermore, Harsan holds AD2000 Merkblatter certification.
- Additionally, Harsan meets ASME U or U2 stamp requirements.
- Moreover, Harsan complies with CODAP and BS 5500 standards.
- Consequently, every tank carries full CE marking and PED directive compliance.
Independent Inspection and Weld Quality
Our experienced engineering team manages all manufacturing and quality processes. Furthermore, a qualified independent inspection body supervises every production stage. In particular, our welders hold EN 9606-1 and ISO 14732 certification. Additionally, we use welding materials conforming to EN ISO 14171 and EN ISO 14341. Indeed, shell and cap welding follows SAW or SMAW + SAW methods. Moreover, nozzle welding follows GTAW or SMAW procedures. Consequently, certified NDT personnel test and control every welded joint.
Technical Specifications
Core Design Parameters
The following technical values apply to every Harsan LPG Skid tank. International standards verify each of these figures.
- In particular, Tank Capacity: 1m³ to 100m³ — customisable per project.
- Furthermore, Tank Class: Class 2 (Gas).
- Additionally, Operating Temperature: –30°C to +70°C.
- Moreover, Design Temperature: –20°C / +50°C.
- Moreover, Design Pressure: 17.2 Bar.
- Consequently, Test Pressure: 24.6 Bar — every tank undergoes hydrostatic testing.
Approved Products for Storage
- In particular, UN 1965 — Hydrocarbon gas mixture.
- Furthermore, UN 1978 — Propane.
- Additionally, UN 1011 — Butane.
- Moreover, UN 1075 — Fuel-oil gas, liquefied.
Test Methods and Quality Verification
We perform three critical tests on every tank. In particular, the first is the Leakage Test. Furthermore, the second is the Radiographic Test. Additionally, the third is the Ultrasonic Test. Certified NDT personnel carry out all three tests. Moreover, an authorised third party approves the hydrostatic test at 24.6 Bar. Consequently, every accessory connection then undergoes air pressure leak testing.
Sandblasting and Surface Coating Technology
SA 2.5 Grade Sandblasting
We clean all tank exterior surfaces before painting. In particular, we apply sandblasting per SIS 05 5900 at SA 2.5 grade. Consequently, we eliminate all corrosion risk before the coating stage begins.
Multi-Layer Coating System
We then apply a proven multi-layer coating system. In particular, we start with one layer of Shop Primer for anti-corrosion protection. Furthermore, we apply one layer of Epoxy Primer. Finally, we finish with one layer of Acrylic Final Paint. Consequently, we use only internationally proven, corrosion-resistant, long-lasting two-component paint products. Therefore, every tank carries a high-quality, homogeneous surface finish.
Certificates and Documents
Quality Management and Material Certificates
- In particular, ISO 9001:2015 — Harsan Certificate of Quality Management System.
- Furthermore, ISO 3834-2 — Harsan Certificate of Conformity to Welding Quality Requirements.
- Additionally, EN 10204 / 3.1 — Certificate of Pressure Vessel Material.
Inspection and Test Certificates
- In particular, Certificate of Ultrasonic or Radiographic Inspection Report.
- Furthermore, Certificate of Hydrostatic Test.
- Additionally, EN 9606-1 — Certificate of Welding.
- Moreover, ISO 14732 — Certificate of Welding Operator.
- Moreover, Certificate of Accessories and full Instruction Book ship with every unit.
LPG Skid Cylinder Filling Systems — Frequently Asked Questions
What is a mobile LPG cylinder filling facility (Skid System) and what are its installation advantages?
In particular, LPG Skid Cylinder Filling Systems bring all storage, pneumatic, and safety equipment together on a single portable chassis. Furthermore, the Plug & Play design eliminates heavy infrastructure and assembly costs entirely. Consequently, you connect the power supply and enter safe production immediately. Therefore, installation time and cost drop to near zero.
Which cylinder sizes and scale types are compatible with LPG Skid cylinder filling systems?
In particular, our system fills all LPG cylinders from 3 kg to 55 kg. Consequently, different cylinder sizes require no additional equipment. Furthermore, we offer two scale options based on your project capacity. The first is Digital Scale integration and the second is Mechanical Scale integration. Additionally, you determine the number of scales entirely according to your own needs. Moreover, we deliver the system integrated with an Air Compressor and Pneumatic System for uninterrupted operation.
What Ex-Proof safety measures protect against explosion risk in mobile cylinder filling facilities?
In particular, safety is our highest priority in every filling facility. Therefore, all electrical and electronic equipment on the system carries the Ex-Proof rating. Furthermore, we select all components in compliance with international CE Mark standards. Consequently, the system operates safely in explosion-risk environments. Additionally, we provide the following active safety systems as standard on every unit:
- In particular, the Emergency Shut-Off System enables immediate intervention at any moment.
- Furthermore, the precision Gas Detector (Gas Detector) identifies leaks at an early stage.
- Additionally, the Ex-Proof Illuminated Siren and Audible Alarm deliver both visual and acoustic warnings.
- Consequently, all these systems maintain operational safety at the highest level.
What are the international certifications and test standards of LPG storage tanks in Skid filling systems?
In particular, we manufacture tanks in capacities from 5m³ to 100m³ and above. Consequently, we offer the right solution for every project scale. Furthermore, our manufacturing processes comply fully with the following international standards:
- In particular, Harsan fully applies AD2000 pressure vessel standards.
- Furthermore, Harsan meets the TPED transportable pressure equipment directive.
- Additionally, Harsan ensures full compliance with EN 12252 and EN 12493 norms.
- Moreover, Harsan fulfils all ASME CODE requirements.
- Consequently, Harsan also fully applies the 2014/68/EU Pressure Equipment Directive.
Testing and Approval Process
Furthermore, certified NDT companies perform Radiographic Testing and Ultrasonic Testing on every tank. Additionally, the independent inspection authority TÜV audits and approves each tank at a hydrostatic test pressure of 26.5 Bar. Consequently, every tank carries documented safety verification prior to dispatch.
What materials does Harsan use in the shell and head construction of LPG storage tanks?
In particular, we manufacture LPG tanks from fine-grained Carbon Steel “P” series pressure vessel material. This material meets a design pressure of 17.16 Bar. Consequently, we guarantee high mechanical strength and pressure resistance. Furthermore, we choose ellipsoidal KBS brand heads for all tank ends. These heads undergo Stress Relieving heat treatment. Therefore, we ensure the highest structural durability throughout the service life.
How does Harsan protect the LPG Skid exterior against harsh field conditions and corrosion?
In particular, we clean all tank exterior surfaces using SA 2.5 grade Grid Sandblasting before painting. Consequently, we eliminate corrosion risk completely before the coating stage begins. Furthermore, we then apply a multi-layer paint system. First, we apply 1 coat of Shop Primer. Next, we apply a minimum of 2 coats of Epoxy Primer. Finally, we finish with 2 coats of Acrylic “Cabin Paint” for superior protection. Consequently, we guarantee long-lasting and homogeneous coating on every unit.