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Precision Investment Cast Pump Impeller

Inventário:
SKU: 7785250499
Modelo: OEM / Custom Drawing No. 1016

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Product Specification

TypeOpen, Semi-Open and Closed Pump Impeller CastingsModelOEM / Custom Drawing No. 1016
ParamsCustomized Stainless Steel Investment Casting Pump Parts Material Austenitic stainless steel:201, 303, 304, 316, 316L, 1.4581, SCS14, SCS16 Alloy cast steel:4140, 4150, 4340, 8620, GS-25GrMo4 Hardening stainless steel:17-4PH, 410, 420, 440C Cast alloy tool steel:CS-2, CS-7, CrWmn Carbon steel:1020, 1025(WCB), 1030, 1040, 1045, 1050 Weight 2g-550g Accuracy class T4-CT7 Surface roughness Up to Ra1.6~Ra6.3 Minimum thickness 2mm(1mm or small area) Tolerance Outer radius≥0.3mm, inner fillet≥0.5mm Longest blind hole(diameter 10mm) 30mm Machining Turning milling, drilling, boring, threading, grinding machine, CNC/NC machining and test facilities Heat treatment Anneal, quenching, normalizing, carburizing, solution surface treatment Zin coating, black oxide, black painting, power painting, mirror polish, satin polish etc. Applied standard ASTM, ICI, BS, DIN, JIS, ISOMaterialStainless steel / alloy steel / copper alloy, customized according to drawing
Applicable IndustryPump manufacturing / water treatment / chemical equipment / industrial circulation systems

Selling Point

• Silica-sol investment casting suitable for complex curved blades and integrated impeller structures • Open, semi-open, closed and customized impeller geometries available according to hydraulic design drawings • CNC machining available for shaft bores, hubs, keyways and critical mounting interfaces • Optional static or dynamic balancing for improved rotational stability and reduced vibration • Multiple stainless steel and alloy material options available for corrosion, wear and strength requirements • Blade profile, concentricity, bore dimensions and surface quality inspected before shipment • Prototype development, trial orders and stable batch production supported

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