Product Description:
Design Features:
• Mounting & Casings
• Impellers & Wear Rings
• Impeller
• Shaft Sealing
• Bearings
Applications:
• Building Services
• Industrial
• Mining
• Agricultural & Farming
• Municipal Water Supply
Product Specification:
Dimensions:
- HD25 | HD32 | HD40 | HD50 | HD65
- HD80 | HD100 | HD125 | HD150 | HD200
Operating Limits:
• Liquid Handled: Clean water or slightly-aggressive liquid compatible to pump material of construction
• Working Pressure: HD(V)25 to HD(V)65 - Up to 40 bar [-10ºC ~ 120ºC]
- HD(V)25 to HD(V)65 - Up to 30 bar [-120ºC ~ 190ºC]
- HD(V)80 to HD(V)200 - Up to 30 bar [-10ºC ~ 120ºC]
- HD(V)80 to HD(V)200 - Up to 27 bar [-120ºC ~ 190ºC]
• Flowrate: Maximum capacity up to 139 litres/sec (500 m3/hr)
• Discharge Head: Maximum discharge pressure up to 395 metres (39 bar)
• Operating temperature: Up to105ºC~140ºC, with standard shaft seals and optional cooling. From 140ºC to 190ºC, with special seals and cooling arrangements.
• Operating speed: Nominal operating speed up to 3 000 r.p.m. at 50Hz, and 3 600 r.p.m. at 60Hz
• Flanges: In accordance to ISO7005.2:1998
Technical Data:
• Parts: Execution EW
• Casing suction | discharge | stages ]: Cast iron GG25 | AS 1830/T260 | BS 1452Gr260
• Impeller: Cast Iron GG25 AS1830/T260 I BS 1452Gr260
• Wear Ring: Bronze (Gunmetal) | AS 1565/836 | BS1400 LG2
• Diffuser: Cast Iron GG25 | AS 1830/T260 | BS 1452Gr260
• Shaft: Stainless Steel 420 | AS 1444/420 | BS 970Gr.420 S37
• Shaft Sleeve: Stainless Steel 420 | AS 1444/420 | BS 970Gr.420 S37
• Shaft Seal (Gland Packing): Carbon Fiber Packing
• Shaft Seal (Mechanical Seal): Silicon Carbide-Silicon Carbide-NBR OR Carbon-Silicon Carbide-EPDM
• Parts: Execution EY
• Casing suction | discharge | stages ]: Cast Iron GG25 | AS 1830/T260 | BS 1452Gr260
• Impeller: Bronze (Gunmetal) | AS 1565/836 | BS1400 LG2
• Wear Ring: Bronze (Gunmetal) | AS 1565/836 | BS1400 LG2
• Diffuser: Cast Iron GG25 | AS 1830/T260 | BS 1452Gr260
• Shaft: Stainless Steel 420 | AS 1444/420 | BS 970Gr.420 S37
• Shaft Sleeve: Stainless Steel 420 | AS 1444/420 | BS 970Gr.420 S37
• Shaft Seal (Gland Packing): Carbon Fiber Packing
• Shaft Seal (Mechanical Seal): Silicon Carbide-Silicon Carbide-NBR OR Carbon-Silicon Carbide-EPDM
• Parts: Execution EZ
• Casing suction | discharge | stages ]: Cast Iron GG25 | AS 1830/T260 | BS 1452Gr260
• Impeller: Bronze (Gunmetal) | AS 1565/836 | BS1400 LG2
• Wear Ring: Bronze (Gunmetal) | AS 1565/836 | BS1400 LG2
• Diffuser: Bronze (Gunmetal) | AS 1565/836 | BS1400 LG2
• Shaft: Stainless Steel 420 | AS 1444/420 | BS 970Gr.420 S37
• Shaft Sleeve: Stainless Steel 420 | AS 1444/420 | BS 970Gr.420 S37
• Shaft Seal (Gland Packing): Carbon Fiber Packing
• Shaft Seal (Mechanical Seal): Silicon Carbide-Silicon Carbide-NBR OR Carbon-Silicon Carbide-EPDM
• Parts: Execution EB
• Casing suction | discharge | stages ]: Cast Stainless Steel | AS 2074 | BS 1504Gr316
• Impeller: Cast Stainless Steel | AS 2074 | BS 1504Gr316
• Wear Ring: Cast Stainless Steel | AS 2074 | BS 1504Gr316
• Diffuser: Cast Stainless Steel | AS 2074 | BS 1504Gr316
• Shaft: Stainless Steel
