Seal Iran

Volvo loader L90 and L120 wheel oil seal

The wheel oil seal in Volvo L90 and Volvo L120 is installed at the interface between the wheel hub and the front or rear axle housing. It is positioned outboard of the tapered roller bearings and inboard of the hub flange. Its primary function is to retain differential oil and prevent the ingress of dust, water, and abrasive particles. The inner diameter typically ranges from 110 mm to 160 mm depending on axle configuration. Seal width is generally between 15 mm and 25 mm. Lip materials are commonly NBR or FKM, with thermal resistance up to 120 degrees Celsius. Internal pressure is usually below 0.5 bar, while shaft peripheral speed can reach 8 m per second. The garter spring provides a consistent radial load of approximately 15 to 25 N.

From an engineering perspective, the wheel hub seal operates through controlled interference between the elastomeric sealing lip and a hardened shaft surface. The recommended shaft surface roughness is Ra 0.2 to 0.8 microns to minimize wear and heat generation. Contact surface hardness is typically 55 to 60 HRC to resist scoring and micro pitting. Bearing radial play exceeding 0.3 mm can accelerate leakage and reduce seal service life. Under heavy mining conditions, average seal durability ranges from 4000 to 8000 operating hours. Proper insta

Automatic L-Sealer Machine

The fully automatic L-sealer machine is constructed from a reinforced steel frame with electrostatic epoxy coating and anodized aluminum components. Package processing dimensions range from 100x50x20 mm to 400x300x150 mm with positioning accuracy of ±1 mm. It features a heat-sealing system with controlled temperature of 50–300°C using 1.5 kW ceramic heating elements. Variable sealing speed of 10–40 packages per minute is achieved via a 400 mm wide polyurethane conveyor belt operating at 2–12 m/min. Power consumption is 4.5 kW with requirements of 6 bar compressed air at 100 liters per minute. An auto-height adjustment system with servo motor and ultrasonic sensor accommodates products of varying heights.

The control system includes an industrial PLC and a 7-inch touchscreen interface programmable with 20 different work cycles. An electro-pneumatic cutting mechanism uses hardened steel blades with a cutting life of 500,000 cycles. An automatic chain and guide lubrication system with adjustable intervals reduces wear. It is compatible with multilayer PP, PE, and OPP films with thicknesses of 20–80 microns. Machine dimensions are 1800x800x1500 mm with an approximate weight of 350 kg. The equipment complies with CE, ISO 9001 standards and carries Machine Safety Directive

Pedal-Operated Sealing Machine with Timer Control

This machine features a carbon steel chassis with electrostatic polyester powder coating and brass operational components. Base dimensions are 400 x 300 mm with an overall height of 550 mm and approximate weight of 35 kg. The drive system uses a 0.75 kW AC motor with worm gear reducer and adjustable sealing speed of 10–30 cycles per minute. A digital timer control with 0.1-second accuracy and adjustable range of 0.5–10 seconds enables semi-automatic sealing operations. The sealing bar is made of hardened carbon steel with a 12 mm diameter and 80 mm stroke length. Power consumption is 1.2 kWh operating at 220V and 50Hz.

The control system includes an electronic circuit with a 3-digit LED display and waterproof tactile setting buttons. The pedal mechanism uses an adjustable sensitivity foot switch with continuous operation lock capability. Capable of sealing PE, PP, and nylon plastics with thicknesses of 20–200 microns and seal widths of 4–8 mm. Equipped with a ceramic heating element 600W with controlled temperature of 50–250°C ±3°C accuracy. The work table is anodized aluminum with Teflon coating and natural cooling system. The machine complies with CE safety standards and ISO 9001, carrying RoHS certification for light packaging industries.

Farab bellows seal globe valve model GBL16

The Farab bellows seal globe valve model GBL16 is designed for controlling the flow of steam, thermal oil, and hot liquids in industrial systems. The valve body is made of ductile iron GGG40 with a nominal pressure rating of PN16, and it features a stainless steel bellows sealing system that prevents external leakage. The disc and seat are precision-machined stainless steel to ensure tight sealing under high temperatures. The stem is also stainless steel, equipped with a secondary graphite packing for additional sealing reliability. Flanged ends comply with EN 1092-2, and dimensions follow DIN 3202 standards. The operating range covers 0–300°C and up to 16 bar pressure.

The Farab GBL16 globe valve utilizes a bellows seal mechanism that eliminates stem leakage under fluctuating pressure and temperature conditions. This design extends service life and minimizes maintenance requirements. The globe-type flow path with vertical disc movement provides precise throttling with minimal pressure loss. A bolted bonnet allows easy internal inspection and maintenance. Each valve undergoes hydrostatic and leakage testing in accordance with API 598 standards to ensure safe operation, long-term durability, and reliable sealing performance in demanding industrial environments.

SEALING RING dn 250

Stationary concrete pump spare parts include concrete delivery components, hydraulic systems, and wear resistant elements designed for heavy duty operation. Operating pressure typically ranges from 80 to 130 bar, with output capacity between 30 and 120 cubic meters per hour. Delivery cylinders are manufactured with internal diameters from 160 to 230 millimeters and strokes of 1200 to 2000 millimeters. Concrete pistons use polyurethane packings rated at 85 to 95 Shore A hardness for high wear resistance. Delivery pipes are produced from alloy steel with hardness between 56 and 65 HRC. Wear plates and cutting rings exceed 500 Brinell hardness to increase durability.

The mechanical structure is built on a steel chassis with minimum yield strength of 355 megapascals. The hopper includes an agitator rotating at 20 to 30 revolutions per minute to prevent concrete segregation. The S valve or rock valve operates at 15 to 35 cycles per minute for flow switching. A hydraulic piston pump rated between 75 and 180 kilowatts delivers 150 to 280 liters per minute. Machining tolerances for bushings and pins are maintained below 0.05 millimeters. Quality control includes pressure testing, leakage inspection, and precise dimensional verification of critical components.

kidney sealing

Spare parts for ground concrete pumps are designed to ensure the efficient and durable operation of concrete pumping equipment. Key components include high-quality hydraulic pumps, wear-resistant concrete cylinders, hardened piston rods, and robust valves made from premium materials such as alloy steel. These parts are engineered to withstand extreme pressure and abrasion, with a focus on longevity and optimal performance in harsh construction environments. Precision-manufactured seals and gaskets are also essential to prevent leakage and maintain system integrity, ensuring the pumps continuous operation under demanding conditions.

Moreover, the spare parts are compatible with various leading concrete pump brands, with detailed specifications to guarantee seamless replacement and integration. The parts sizes, shapes, and functionality adhere to international standards, offering consistency and reliability. Thermal treatments and surface coatings are applied to enhance the durability of parts, while efficient design minimizes maintenance intervals, reducing downtime on construction sites. These parts are tested for both performance and safety, ensuring compliance with global industry standards.

Pedal-Operated Heat Sealer with Date Coder

This machine is constructed from an epoxy-coated steel frame and hardened steel and brass operational components. Dimensions are 500 x 400 x 600 mm with a weight of approximately 45 kg. The direct heat system uses an 800W ceramic heating element with adjustable temperature of 100–300°C and ±2°C accuracy. The pedal mechanism features an anti-fatigue foot switch with continuous operation lock capability. The date coder is a thermal type, programmable for date, serial number, and barcode with 0.1 mm print accuracy. Sealing speed is adjustable from 8 to 25 cycles per minute with seal widths of 3–10 mm.

The control system includes a 0.1-second digital timer, LCD display, and memory for 20 work programs. The work table is anodized aluminum with Teflon coating and a fan-assisted cooling system. Capable of sealing polyethylene, polypropylene, and multilayer films up to 300 microns thickness. The date coder uses thermal ink resistant to abrasion and moisture with 200 DPI print resolution. Power consumption is 1.5 kWh operating at 220V and 50/60 Hz. The machine complies with CE and ISO 9001 standards and carries RoHS certification for food and packaging industries.

Manual Plastic Container Sealing Machine

This manual sealer features a die-cast aluminum body with scratch-resistant coating and a ceramic heating plate. The ceramic heating element operates at 300 watts with adjustable temperature from 50 to 250°C. The heating plate diameter is 150 mm, designed for manual pressure application of 20–50 newtons. Sealing time typically ranges from 2 to 6 seconds, controlled by a mechanical timer 0.5–10 seconds. It can seal plastic lids made of PE, PP, and PET with thicknesses of 0.02 to 0.1 mm. Temperature is precisely regulated by a digital thermostat with ±3°C accuracy and a two-digit LCD display.

The system utilizes a non-slip silicone-padded base and a manual pressure lever with a 1:5 leverage ratio. The free space between the heating plate and base is adjustable up to 80 mm for various container heights. Overall dimensions are 250 x 200 x 300 mm, with a weight of 3.2 kg. Power consumption is 0.3 kWh, operating at 220V AC. The body is thermally insulated, ensuring the external surface temperature remains below 45°C. This machine is suitable for semi-automatic production lines or small workshops with a throughput of 100–200 containers per hour.

Fully Automatic Gas Flush Vacuum Sealing Machine

The fully automatic gas flush vacuum sealer is built with a heavy-duty epoxy-coated steel frame and 316 stainless steel components. Vacuum chamber dimensions range from 500 x 400 x 150 mm to 1200 x 800 x 300 mm. The vacuum system uses a two-stage oil pump 5.5 kW achieving vacuum levels of 0.1 to 1 mbar. The MAP gas flushing system operates with ±0.5% volumetric accuracy, blending N₂, CO₂, and O₂. A ceramic sealing element 2 kW with adjustable temperature of 100–250°C is installed. Cycle speed is 3–10 seconds, capable of processing 20–60 packages per minute.

A PLC control system with a 10-inch touchscreen and storage for 50 work programs is integrated. Pressure sensors, gas leak detectors, and lid placement sensors ensure precision and safety. A hydraulic door mechanism 15 bar pressure with dual safety locks enhances operational security. Compatible with multilayer films EVOH/PA/PE of 80–200 microns thickness for sealing. External dimensions range from 1500 x 1000 x 1800 mm to 2500 x 1500 x 2200 mm. The machine complies with CE and ISO 22000 standards and carries EHEDG certification for food industry applications.

Automatic Cup Sealing Machine

This fully automatic machine features a 304 stainless steel frame 2 mm thick and an HMI control panel. Production capacity ranges from 1500 to 2500 cups per hour with positioning accuracy of ±0.3 mm. Cup conveyance uses a polyurethane belt conveyor, 150 mm wide, with speeds of 0.5 to 2 m/s. The sealing mechanism employs induction or thermal sealing at 3.5 kW power, with controlled temperatures from 100 to 220°C. It can seal PP, PS, and PET cups with diameters of 50–120 mm and heights of 60–200 mm. A precision infrared liquid level sensor ±1 mL accuracy activates before the sealing process.

The system utilizes four 750-watt servo motors with 16-bit encoders for synchronized multi-axis motion control. The sealing element is ceramic with a Teflon coating, paired with a water-cooling panel 8 L/min flow rate. A 10-inch touchscreen display offers a multilingual interface and memory for 50 programs. Machine dimensions are 2200 x 1200 x 1600 mm, with an approximate weight of 650 kg. Power consumption is 7 kW per hour, requiring 6 bar compressed air at 250 L/min. The machine complies with ISO 9001, CE standards, and holds food safety certification FDA.

Industrial Rail Sealing Machine

The rail sealing machine features a ST52 steel chassis with 80-micron electrostatic powder coating. Standard dimensions are 1800 x 800 x 1600 mm with a net weight of 280 kg. It utilizes a 3 kW servo motor with a precision positioning controller ±0.1 mm accuracy. Sealing speed is adjustable from 0 to 200 packages per minute via variable frequency drive. The thermal system employs a 1000W ceramic heater with PID control and 50-300°C operating range. It can seal polyethylene, polypropylene, and multilayer materials with 0.03-0.35 mm thickness.

The mechanical structure includes two parallel rails made of 6061-T6 aluminum with 25-micron hard anodized coating. Effective rail length is modularly expandable from 600 to 2000 mm. The pressure system is pneumatic with an 80 mm cylinder and 0.2-0.8 MPa working pressure. A 7-inch touchscreen HMI allows programming of 99 different sealing profiles. Power consumption is 4 kW per hour with three-phase 380V 50/60 Hz input. Sealing position repeatability is under 0.3 mm using a 2000 PPR optical encoder. All components comply with CE safety and IP65 standards for industrial environments.

sealing cone

Ground concrete pump spare parts include cylinders, pistons, valves, sealing rings, and delivery pipes manufactured with high precision and wear resistance. Cylinders are made from chromium alloy steel with surface hardness of 58 to 62 HRC, with internal diameters between 200 and 250 millimeters. Pistons and sealing rings are made of polyurethane or composite materials resistant to pressure and abrasion. The S valve or rock valve is made of wear-resistant heat-treated alloy steel. Delivery pipes with diameters of 100 to 150 millimeters and wall thickness of 5 to 8 millimeters ensure uniform concrete flow.

Structurally, bushings and bearings use anti-friction alloys to reduce wear and extend service life. Wear plates and multi-layer sealing kits prevent leakage of concrete and hydraulic oil. Locking clamps and couplings withstand cyclic pressure and impact loads. Central lubrication systems ensure uniform grease distribution at critical points. Component design complies with ISO 21573 and top brand specifications, ensuring durability, safety, and full compatibility.

Manual Cup Sealing Machine

This manual sealer features a die-cast aluminum body with epoxy coating and a ceramic heating plate. The heating element operates at 400 watts with adjustable temperature from 60 to 250°C. The circular sealing plate 100–180 mm diameter allows manual pressure application up to 80 newtons. Sealing time is adjustable from 1 to 10 seconds via a digital timer with 0.1-second precision. It can seal plastic cups PP, PS, PET with thicknesses of 0.2 to 1.5 mm. Temperature is controlled by a digital thermostat with ±2°C accuracy and an LED display.

The structure includes a non-slip rubber base and a manual pressure lever with spring-return mechanism. The clearance between the sealing plate and base is adjustable up to 150 mm for various cup sizes. Dimensions are 300 x 250 x 350 mm, with a weight of 5.5 kg. Power consumption is 0.4 kW per hour at 220V AC. Advanced thermal insulation keeps the external surface temperature below 50°C. Suitable for small workshops, cafes, and semi-automatic production lines with a capacity of 200–400 cups per hour.

Manual L-Bar Sealer

This machine features a heavy-duty steel chassis with anti-scratch epoxy coating and an aluminum work table. The sealing bar length ranges from 400 to 1000 mm selectable in 200 mm increments. The heating system utilizes a 1.5 kW ceramic element with adjustable temperature from 0 to 250°C. Sealing action is performed via a manual mechanical lever requiring 15–20 N of force. Sealing time is controlled by a digital timer from 0.3 to 3 seconds with 0.1 s accuracy. The machine can process films with thicknesses of 30–120 microns at a rate of 4–8 packages per minute.

Equipped with a hardened carbon steel cutting blade chrome-plated to match the bar length. Digital control panel includes a three-digit temperature display and timer settings. Natural cooling system with ventilated housing design dissipates excess heat. Base dimensions range from 600 x 400 mm to 1200 x 600 mm depending on model. Machine weight is designed between 25 to 50 kg according to bar length. Complies with IEC 60204-1 electrical safety standards and carries CE certification.

Industrial Rail Sealing Machine with Integrated Date Coder

This machine is constructed from ST37 steel chassis with 70-micron impact-resistant epoxy coating. Dimensions are 2000 x 900 x 1700 mm with a weight of 350 kg. The main 3.5 kW servo motor provides ±0.05 mm positioning accuracy. The date coder is a thermal printer with 200 DPI resolution and 300 mm/s print speed. Printing temperature is adjustable from 50 to 230°C with ±1°C precision. It seals polymeric materials with 0.02-0.4 mm thickness at 0-180 seals per minute.

The structure features two parallel carbon steel rails with 15-micron hard chrome plating. Rail length is adjustable from 800 to 2500 mm via electromechanical mechanism. Sealing pressure system uses 100 mm pneumatic cylinder with 0.3-1 MPa working pressure. The coder supports 8 characters with programmable date, time, barcode and dynamic text. Power consumption is 5 kW with three-phase 380V input and IP66 electrical protection. System repeatability accuracy is ±0.2 mm using a 2500 PPR optical encoder. All components comply with ISO 9001:2015 and EU Machinery Safety Directive standards.