1.sand casting pump body 2.Material:Grey iron 3.Process:sand casting 4.Quality Assurance 5.Test:chemical composition,tensile Mine water pump Body.Material: Grey iron GJS450-10Standard: ASTM, JIS, BS, DIN, EN, ISOOperation: green sand casting and resin sand castingSurface finish: sand blasting, sand blasting, oiled, zinc, nickel, chrome plating, painting, hot dip galvanized and powder coating Available processes: CAD/CAM service, metal processing, finishes and heat treatment Product weight: 0.5 to 300kg Precision machining: CNC lathes, milling, drilling, planning, grinding machines and test facilityChemical composition controlled by spectrometerOEM orders are welcome, will make various castings as per customer's drawings or samplesDetailed products range: pipes and its fittings, grating, frame, manhole covers, pump parts, handwheel, valve, flange, bollard, pilingaccessories, counterweight iron, construction machinery parts and other industry machinery partsThe QB series pumps are highly efficient electric pumps suitable for clean water household purposes. The small motor and the eddy water pumps are made with high quality mechanical seals and components. It has the advantage of compact construction, easy operation and low maintenance together with safety and reliability. It is designed for well pumping, garden irrigation and water supply to houses, hotels and high buildings.Technical Date

Model	Output		Hmaxm	Qmax	A	Size	uF	LXWXHmm	NWKg	GWKg	Qty/20'
	W	HP
QB60	370	0.5	35	36	1.6	1"X1"	8	280X145X180	5.7	6.1	3400
QB70	550	0.75	36	46	2.4	1"X1"	12	310X180X200	8.8	9.3	2200
QB70H	750	1	36	46	2.4	1"X1"	12	310X180X200	8.8	9.3	2200
QB80	1100	1.5	72	55	4.6	1"X1"	20	310X180X200	9	9.5	2200
QB90	1500	2	76	84	6.4	1.5"X1.5"	30	415X195X220	17	17.7	1400

 Technical Data:DN: 32-80mmFlow rate: upto 250 m3/hHead : up to 100mMedia Temp: -20°C to +130°CSystem Pressure: Max. 16 barPower upto 10HpAdvantage:Comply with requirements of Standard EN 733 (DIN 24255)High efficient and energy savingWide operation rangeCompact structureWide application rangeBack Pull-out FacilityAll pumps incorporate the “back pull out” facility allowing the remove of the complete rotating element without disturbing the pipework. This features enables quick and simple maintenance to take place.InterchangeabilityMany of the components are interchangeable, this features resulting in a reduction in spares requirements, and an initial cost saving. Excellent Bearing Housing DesignIncorporated with lifting eye to simplify removal of the rotating element during maintenance, “safe guards” are installed to prevent rotating shaft from human reach while in operation.Main materialsVolute casing: Cast ironPump Cover: Cast IronShaft: Carbon Steel or stainless steelImpeller: Cast iron or Bronze or Stainless steelShaft seal: Gland packing seal or Mechanical Seal 

sand casting pump body