Dongguan HydroBlue Co., Ltd.
| Pump Package | Carton and Wooden Cases |
| Material 2 | Stainless Steel, Duplex Ss, Cast Alloy Steel |
| Trademark | Vinsome |
| Production Capacity | 10, 000 Tons Per Year |
| Material 1 | Cast Iron, Wear-Resistant Cast Iron, Cast Steel |
| Origin | China |
| Certificate | ISO9001:2015, ISO14001:2004, API Specification Q1 |
| Specification | According to the drawings |
| HS Code | 84139100 |
| Material Standard | ASTM, ANSI, SAE, Uns, DIN, En, ISO, Toct |
| Mould | Investment Casting Mould, Sand Casting Mould |
| Types of Welding Parts | OEM/ODM |
| Transport Package | Carton and Wooden Cases |
| Testing | Dynamic Balancing |
| Model NO. | Volute Casing |
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Product Specification
| Pump Package | Carton and Wooden Cases | Material 2 | Stainless Steel, Duplex Ss, Cast Alloy Steel |
| Trademark | Vinsome | Production Capacity | 10, 000 Tons Per Year |
| Material 1 | Cast Iron, Wear-Resistant Cast Iron, Cast Steel | Origin | China |
| Certificate | ISO9001:2015, ISO14001:2004, API Specification Q1 | Specification | According to the drawings |
| HS Code | 84139100 | Material Standard | ASTM, ANSI, SAE, Uns, DIN, En, ISO, Toct |
| Mould | Investment Casting Mould, Sand Casting Mould | Types of Welding Parts | OEM/ODM |
| Transport Package | Carton and Wooden Cases | Testing | Dynamic Balancing |
| Model NO. | Volute Casing | ||
| High Light | ductile cast iron multistage pump ，axially split pump volute casing ，Andritz multistage pump parts | ||
DONGGUAN HydroBlue CO.,LTD. supplies precision-engineered stationary pump components to the global industrial fluid handling market — built on the principle that the pump casing is not merely a pressure vessel but a hydraulic component whose internal geometry directly governs pump efficiency and operating stability.
Our 8-member technical team integrates capabilities across fluid mechanics, mechanical design and casting metallurgy, electrical power systems, and dimensional metrology. This cross-disciplinary base enables us to evaluate casing requirements from a complete hydraulic and mechanical perspective — flow path geometry, pressure ratings, thermal expansion behavior, material selection for the pumped fluid, and casting process optimization.
Research collaborations that strengthen our casing engineering include:
Provide your ANDRITZ pump model and casing details — our engineering team will verify the casting specification and return a formal quotation with material recommendation and confirmed delivery schedule.
Our technical brand delivers complete fluid machinery solutions under a single accountable partner — integrating component supply, system engineering, and international field support. The product portfolio includes pumps, frequency converters, servo drives, PLC-HMI platforms, motor control centers, electric motors and gearboxes, mechanical seals and assemblies, couplings, and gear transmissions. Field engineering comprises overseas FARO 3D scanning, laser alignment, pump commissioning, and on-site debugging by our own engineers.
ANDRITZ Pump Casing is the primary pressure-retaining stationary component of the pump, housing the impeller and directing the flow from suction to discharge while converting velocity energy into pressure energy through the volute or diffuser geometry. In vertical turbine pumps, the casing assembly also includes the discharge head, column pipe, and suction bell.
For ANDRITZ slurry pumps, the casing is typically a heavy-duty volute design with thick wall sections and replaceable wear liners. For process pumps, the casing may be the end-suction, top-discharge type (OH2), between-bearings (BB1/BB2), or multi-stage ring-section design. Each casing type presents different challenges for reverse engineering and replication — from the complex volute tongue profile to the critical register fits and bolting patterns.
Our ANDRITZ replacement casings are produced using FARO 3D laser scanning for complete internal and external geometry capture, CNC-machined pattern equipment, investment or resin sand casting, and full hydrostatic pressure testing before dispatch.
|
Category |
Details |
|---|---|
|
Product |
Pump Casing – ANDRITZ pump replacement |
|
Application |
ANDRITZ slurry pumps, process pumps, vertical turbine pumps — contact for model compatibility |
|
Material |
Cast iron GG25, Ductile iron GGG40/50, Cast steel WCB/WCC, SS 304/316, Duplex SS, Ni-Hard, High-Chrome |
|
Standards |
ASTM, ANSI, SAE, UNS, DIN, EN, ISO |
|
Casting Method |
Resin sand casting (standard), Investment casting (small precision casings), V-process (large slurry casings) |
|
Process |
CNC machining, Boring, Milling, Drilling, Tapping, Grinding |
|
Surface Treatment |
Black oxide, Epoxy coating (internal), Zinc-rich primer + topcoat (external), Rubber lining, Polyurethane lining |
|
Reverse-Engineering |
FARO 3D Laser Scanning, CAD model reconstruction, CFD flow analysis |
|
Inspection |
Hydrostatic test (1.5× WP), 3D CMM, NDT (UT/MT/PT), Hardness, Material cert |
|
Certificate |
ISO9001:2015, ISO14001:2004, API Specification Q1 |
|
Packing |
Rust-proof coating + foam wrap; wooden sea-worthy crate with steel bracing |
|
Delivery |
40–60 days after deposit (cast iron/steel); 60–80 days (SS / high-alloy) |
|
Payment |
70% TT in advance, balance against copy of B/L |
|
Material |
Max Pressure |
Max Temp |
Application |
|---|---|---|---|
|
GG25 Cast Iron |
≤ 25 bar |
150°C |
Clean water, low-pressure process, vertical turbine discharge head |
|
GGG40 Ductile Iron |
≤ 40 bar |
200°C |
Medium-pressure process, slurry pump volute casing |
|
WCB Cast Steel |
≤ 70 bar |
400°C |
High-temperature, high-pressure process, oil & gas |
|
SS 316 (CF8M) |
≤ 50 bar |
300°C |
Corrosive chemicals, food, pharmaceutical, marine |
|
Ni-Hard / High-Chrome |
≤ 30 bar |
120°C |
Heavy slurry, abrasive mining, tailings disposal |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
$10 Million-US$50 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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