Welcome to the HH160i
Sykes new HH160i is the latest addition to the HIMAX range of durable and reliable auto prime pumps.
The HH160i provides a maximum shut head of 140m and a maximum flow rate of 188 l/sec. When operating at B.E.P the HH160i produces 95m of head at 137 l/sec flowrate.
The HH160i has a 78% efficiency at B.E.P., market leading shaft stiffness and a brand new heavy duty SAE (diesel) bearing frame.
The Research & Development team at Sykes has designed the HH160i to be extremely robust, reliable and efficient. This all leads to lower operating costs, less fuel usage and mush less maintenance.
Sykes Group Engineering Director Darren Coles said that the flexibility of the HH160i pump makes it highly suitable for rental businesses and mine sites where application and duties are varied.
“There are many improved features to the HH160i that will make it an attractive option to the pump operators in the mining, quarrying, construction and rental market sectors,” said Darren.
“And like all Sykes pumps the HH160i has impeller and replaceable wear plates in 316 s/s as standard.”
The new SAE (diesel) mount bearing frame ensures consistent drive coupling alignment, an excellent feature for mobile skid application. Also assisting to keep the maintenance spend down is the over sized bearings that are oil lubricated and fully protected by bearing isolators.
The HH160i is fitted with a high pressure cartridge mechanical seal. The mechanical seal pumps its own glycol quench fluid allowing the HH160i to prime and re-prime on dry run applications.
HH160i is a feature packed high head mining pump that has been designed to handle the severe conditions and the operational needs of the marketplace.
MATERIALS OF CONSTRUCTION
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Pump Casing:
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SG Iron To AS1831 Grade 400/12
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Suction Cover:
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SG Iron To AS1831 Grade 400/12
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Tee Piece:
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SG Iron To AS1831 Grade 400/12
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Bearing Bracket:
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SG Iron To AS1831 Grade 400/12
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Pump Shaft:
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431 Stainless Steel
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Impeller:
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316 Stainless Steel
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Wear Plates:
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316 Stainless Steel
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Air Injector:
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316 Stainless Steel
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Mechanical Seal:
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Silicon Carbide cartridge seal c/w pumping ring and Glycol quench
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Non Return Valve
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150mm Flapper Style NRV
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Compressor Pulley:
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SPB 2 Groove – 180 PCD
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Drive Pulley:
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SPB 2 Groove – 160 PCD
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Belt Section:
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SPB Link Belt
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Compressor Details:
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Bendix 2W 440 R Twin-in-line cylinders 75mm x 50mm stroke, air cooled 15cfm at 1000rpm Lubrication from engine oil system.
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Ejector Details:
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Jet: 23-0415-2016/ Nozzle: 23-0414-2036
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DESIGN DETAILS
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Pump Designation:
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HH160i
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Pump Description:
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Centrifugal Single Stage, Volute Type, 2 vanes semi-open impeller
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Suction Flange:
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200mm T/E (Slotted)
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Delivery Flange:
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150mm T/E (Slotted)
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Nominal Casing Thickness:
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20mm
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Nominal Shaft Diameter:
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75mm
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Impeller Eye Diameter:
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192mm
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Maximum Impeller O.D.:
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456mm
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Minimum Impeller O.D.:
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410mm
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Solids Handling Size:
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38mm
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Operating Speed:
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MIN: 1400rpm MAX: 2000rpm
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Maximum Head:
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140m
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Maximum Capacity:
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188L/sec
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Bearing Sizes:
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Pump End: NU 318 Roller Bearing/ Drive End: 7317 x 2 Off Angular Contact Ball Bearing
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Bearing Lubrication:
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Hydraulic 150 Grade 68
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