Features
- 21years of experience in design, manufacturing and services.
- Excellent quality with high wear-resistance matericals that guarantees excellent pigging performance.
- Most effective design and manufacturing to various needs from various customers
Standard
- 2"(50A)~4-"(1000A): Standard Size
- Over42"(1050A): Special sizes available on order
Type
Superior wear-resistant and tearing strengh
Type
Use
- Higher tearing sponge material strength and hardness than normal
- Suitable for use for PVC and PE pipes
- High scraping effect with high resilience
- Suitable for initial cleaning and passage test
- Higher hardness and wear-resistance than FHB type
- Effective for scraping hard deposit and scale
- Higher hardness and wear-resistance than FBP type
High cleaning effect but need high technical experience
- Highest hardness among APRO-PIGS
- Suitable for elimination of extremely hard scale
- Has transmitter cavity on bottom
- Used with pig locator
- For heater tube decoking by our crews
- Not for sale
- For heater tube decoking by our crews
- Not for sale
- For heater tube decoking by our crews
- Not for sale
- For heater tube decoking by our crews
- Not for sale
- Used for fluid separation and displacement
- Softer than SDP type
- Used for swabbing PE and PVC pipes with thin walls
- Softer than SDP type
- Used for city-gas pipeline with low pressure
- Has slightly lower hardness than that of FHB type
- Used for dewatering, sweeping and drying
- Same hardness as normal sponge material
- Used for drying pipelines
Selection Guide
Application
Recommended Types
Remarks
Cleaning New Pipelines
- Proper choice of pigs of high performance
guarantees the best cleaning result
Cleaning Old Pipelines
- Can be used only by our specialist crews
who have long experience of descaling
technology of hard scale
- (Remarks)
Asia protech is the only company who
has specialized technology of very tough
and hard scale elimination in Korea
- Most of our products in this range is
patented
Fire Heater Tube Decoking
- Can be used only by our specialist crews
who have long experience of descaling
technology of hard scale
- (Remarks)
Asia protech is the only company who
has specialized technology of very tough
and hard scale elimination in Korea
- Most of our products in this range is
patented
APRO Mini-PIG
Type
Uses
- High density virgin foam coated with abrasive on 2/3 of it`s length.
- Very aggressive, used for heavy-duty cleaning of boiler and condenser tubes.
- Can be used more than once.
- Removes heavy rust and weld slag from metal pipes.
- High density rebonded foam with an abrasive pad on one end.
- Heavy build-up of rust and mill scale in metal pipes.
- Boiler tubes.
- Removal of carbon deposits in oil feed lines.
- All the above MINI-PIG are extremely tenacious, negotiating any type of curve, coil, right angle bend and even 'T' junctions with ease.
- High density rebonded foam.
- Used when cleaning hose and pipe without fittings.
- Cleaning heat exchanger and condenser tubes. Manufacturing industry for extremely viscous products.
- Low density open cell and extremely compressible.
- Can be used on hose assemblies.
- Pipes where there are sigBnificant variation in the internal diameter.
- Used extensively in the manufacturing industry for product recovery.
Note
Abrasive type MINI-PIG will not negotiate sharp bends, suitable for straight pipe and sweeping bends only. The abrasive type MINI-PIG does not compress
to the same extent as the other MINI-PIG. Therefore, care must be taken when choosing the size of MINI-PIG for the job, (maximum of 5% oversize).
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