DISA is a world-famous brand for shot blasting & foundry equipment. We supply compatible DISA shot blasting machines and wear spare parts (blades, impeller, control cage, liner). Suitable for casting cleaning, steel plate rust removal, surface peening before coating, compatible with steel shot, steel grit, white fused alumina abrasives.
Denmark DISA Original Shot Blasting Series (Casting Industry)
1.Drum Type DSGT150: Inclined drum shot blaster for batch cleaning of small parts, 15kW shot blaster, suitable for small castings and die castings for deburring and sand removal.
2.SPH Hook Spinner (Spinner-Hanger): Dual-station hook shot blasting for automotive aluminum castings and small to medium complex castings, workpieces rotate themselves, available in single or double hook models.
3.Continuous Conveyor Type: Continuous tumbling shot blasting for medium and small castings and forgings, ideal for large-scale sand removal and oxide scale cleaning in casting factories.
4.K-Type Turntable Shot Blaster: Door-loading turntable, suitable for single-piece or small batches, molds, pump bodies, non-ferrous metal parts, available in single or double turntable versions, commonly used in the petrochemical industry.
5.Overhead Chain Shot Blasting System: Single or double track continuous hanging conveyor, for medium and large complex castings, can be configured with multiple blast heads (3.6-type turbine blaster, 15kW), for continuous production line operation.
6.Roller Conveyor Shot Blaster: For H-beams, steel plates, profiles, and steel structures, removes rust and oxide scale, commonly used in steel structure factories, multi-head setup, fully automatic continuous feeding.
DISA Shot Blasting Machines (Blast Wheel) Models
1. Classic Main Models (Most Common in the Domestic Market)
U70 Series (595-U70)
Commonly called Disa 595 shot blaster in the industry, the most mainstream model
- Sub-specifications: U70-380, U70-420, U70-500, numbers indicate impeller diameter φ380/φ420/φ500mm
- Drive: direct drive, 8 high-chrome curved blades, double-disc structure
- Power range: 11kW, 15kW, 18.5kW
- Applications: hook, overhead chain, roller conveyor, drum shot blasting machines, castings sand removal, steel structure rust removal, die-cast part cleaning, standard in foundries
U105 Series (High-Flow Heavy-Duty Turbine)
- Large impeller, high shot flow, wear parts hardness 62-65HRC
- Power: 22kW, 30kW, 37kW
- Suitable for: heavy castings, thick steel plates, profiles, high-output continuous lines (overhead chain, roller conveyor pass-through), high material removal conditions
3.6 Type Turbine (DISA Classic Original Model)
- 15kW, traditional Danish DISA model, widely used on DISA overhead chain and DSGT drum shot blasting machines
- Many early imported Disa machines came standard with 3.6 turbines; spare parts demand is high
2. Other Sub-Models / Categories
1). U50 Small Shot Blasting Turbine
Low power, 7.5kW, 5.5kW; small drum and track-type shot blasters, precise cleaning of small parts or aluminum parts, prevents workpiece damage.
2). By impeller structure (further subcategories within U70/U105)
- Double-Disc Impeller: heavy-duty U70/U105, impact-resistant, suitable for castings/steel structures
- Single-Disc Impeller: fewer maintenance parts, best for non-ferrous metals and thin parts cleaning, power 18.5~37kW
- Blades divided into straight / curved blades, curved blades more efficient and provide more uniform shot stream
3). By drive type (two structures for the same model shot blaster)
- Direct Drive: motor flange connected directly, compact structure, most U70 are direct drive
- Shaft Drive (Indirect Drive): uses bearing housing with long main shaft, suitable for special installation angles and explosion-proof conditions
3. Quick Selection Guide
- Small batch parts, die-cast parts: U50 / U70-380
- General casting, hook/overhead chain: U70-420 (15kW, largest market share)
- Heavy steel structures, thick castings, high-output: U70-500, U105
- Spare parts for old imported Disa machines: check if it's a 3.6 turbine
Additional Notes
Common core parts of Disa shot blasters: blades, impeller, control cage, blast wheel, wear plates. U70 (595) parts have the highest circulation.
FAQ:
Q: Is DISA the same as Wheelabrator?
A: DISA and Wheelabrator both belong to Norican Group, DISA’s surface treatment business was integrated under Wheelabrator.
Q: Can we supply compatible wear parts for DISA shot blaster?
A: Yes, high chrome blast wheel blades, liners, impellers, control cages are available.