Description
EMT manufactures Oilfield Pigging Products. EMT is a leader in internal pipeline cleaner companies. Firstly, these pigs are constructed from flexible open-cell polyurethane foam with various external wrappings. As a result, they effortlessly navigate short radius bends, ells, tees, multi-dimensional piping, and reduced port valves. Moreover, EMT stands as one of the leading pipeline pig manufacturers in China. We supply pigging and related equipment for oil, gas, municipal, petrochemical, pulp, paper, and pipeline companies nationwide. Therefore, choose EMT for reliable, high-quality pigging solutions tailored to your industry needs.

Foam Pigs
As a manufacturer in China, we provide a variety of foam pigs in different sizes. We specialize in custom-made foam pigs to meet different needs. For example, we have criss-cross foam pigs. If customers need a better cleaning effect, we could add brushes to the pig. Also, we provide many colors and patterns for customers to choose from. For customers who are not satisfied with the existing colors or patterns, we also have a professional R & D team that can develop and customize products according to customer requirements.
Parameters of Oilfield Pigging Products
| Name | Model | Performance | Technical Parameters |
| Hygroscopic Foam Pig | LCQZ-RTH | 1. It is formed by one-time foaming of polyether polyurethane material. | Starting pressure: 0.2-0.3 MPa |
| 2. Soft texture, and good elasticity. | Density: 35 kg/m³~150 kg/m³ | ||
| 3. It has strong water absorption performance. And the deformation amount can reach 70%. | Withstand pressure: 7 MPa | ||
| 4. Remarkable effect on dewatering, degreasing, and drying of pipelines. | Stretch rate: 320% | ||
| Compression ratio: 60 | |||
| Flex life: 50,000 times | |||
| Attrition rate: 4 mm/100 km | |||
| Operating distance: 50 km~150 km | |||
| Operating temperature: -30℃~100℃ | |||
| Bare Foam Pig | LCQZ-RTN | 1. Soft texture and good flexibility. | Starting pressure: 0.02 MPa |
| 2. With strong water absorption, the deformation amount can reach 60%. | Density: 35 kg/m³~220 kg/m³ | ||
| 3. Used for dewatering, cleaning, and drying pipelines. | Withstand pressure: 7 MPa | ||
| Stretch rate: 320% | |||
| Compression ratio: 60 | |||
| Flex life: 50,000 times | |||
| Attrition rate: 4 mm/100 km | |||
| Operating distance: 50 km~150 km | |||
| Operating temperature: -30℃~100℃ | |||
| Polly Foam Pig | LCQZ-RTR | 1. Its interior is foamed by polyurethane material. The surface is coated with a polyurethane elastomer coating. | Starting pressure: 0.02 MPa |
| 2. Good flexibility and certain wear resistance. | Density: 35 kg/m³~220 kg/m³ | ||
| 3. The deformation amount can reach 50%. Which is the most widely used foam pig. | Withstand pressure: 7 MPa | ||
| 4. Used for scrubbing, descaling, and fluid isolation of pipes. | Stretch rate: 320% | ||
| Compression ratio: 50 | |||
| Flex life: 50,000 times | |||
| Attrition rate: 2 mm/100 km | |||
| Operating distance: 100 km~300 km |
Oilfield Pigging Products Applications
Oilfield Pigging Products serve many areas, including the oil and gas industry, water treatment industry, and chemical industry. These products primarily prevent and treat pipeline blockages and clogging. Additionally, they maintain the integrity of pipeline systems. Some main types of Oilfield Pigging Products include pipeline pigs, pipeline pigs of different sizes, pipeline cleaning services, and pipeline maintenance equipment. Pipeline pigs clean out any dirt and debris present in the line by being inserted into the pipeline. Manufacturers make them from various materials, such as rubber, plastic, stainless steel, and composite materials. Moreover, you can customize them to fit specific needs.

Foam Pipeline Pigs 






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