SKU-QC-04 · BOMBEO · GATE G1 🟢 Safe Manual Handling (< 11.1 kg NIOSH)
Dry Mass: 16.4 kg
Dynamic Dry Centrifugal Expeller (Cr27 A05)
Secondary vane wheel for dry centrifugal shaft sealing that eliminates external gland water injection and prevents reagent dilution in flotation circuits.
Zero-OEM Drop-In Cross Reference
D4028 / DAM028 (Serie Pesada Horizontal 4x3 / 6x4 Drop-In)
Certified Metallurgy / Hardness
≥ 650 HB (58–62 HRC)
Everyday Calibration Scale (ISO/IEC 7810)
Secondary chamber radial clearance: 1.52 mm (2 ISO/IEC 7810 bank cards)
CENTRIFUGAL SEALING • EXPELLER & STUFFING BOX CAD 1:1 • ISO 7810 CARD REF (0.76 MM)
CENTRIFUGAL SEALING • EXPELLER & STUFFING BOX CAD 1:1 • ISO 7810 CARD REF (0.76 MM)
Drop-In Geometric Triplet: A: Bore ID 75.0 mm | B: Vane OD 324.0 mm | C: Width 54.0 mm ISO 2768-m
Everyday scale (0.76 mm): Secondary chamber radial clearance: 1.52 mm (2 ISO/IEC 7810 bank cards)
📋 How to Validate Your Part in Plant in 3 Steps (Zero Downtime Risk)
- STEP 1 · CAST CODE Check the raised number on your current part (D4028, DAM028) or send us a yard photo via WhatsApp.
- STEP 2 · TRIPLET (A, B, C) Confirm with caliper or tape: A: Bore ID 75.0 mm | B: Vane OD 324.0 mm | C: Width 54.0 mm (ISO 2768-m).
- STEP 3 · 0.76 MM SCALE During assembly, set axial clearance using 1 standard ISO/IEC 7810 bank card (0.76 mm).
Recommended Metallurgical Operating Window
Slurry Density (Marcy SG)
1.2 – 1.8 t/m³
Plitt Cut Size d50c
45 – 350 µm
Typical Wear Life (Weibull)
2500 – 5000 h