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Hydraulic HPU
Hydraulic HPU
The HPS Standard construction power packs are designed with modular components for easy specification and maintenance. They are available in various tank sizes and are equipped with aluminum gear pumps, capable of pressures up to 250 bar and flow rates up to 100 liters per minute.
- Steel Tank Capacities: 16, 30, 55, 75, 100, and 180 liters
- Aluminum Gear Pumps
- Pressure: Up to 250 bar
- Flow Rates: Up to 100 liters/minute
- Suction Filter: 90 micron
- Return Filter: 25 micron
- Submerged Pump
- Cetop Subplate Options
- Motor Options: 1 phase up to 3kW, 3 phase up to 30kW
- 100% Functional Testing
- Painted Finish Tanks
- Motors: IEC frame B5 IP55
- Supplied with Certificate of Conformity (C of C)
- Motor Types: 240V 1ph, 415V 3ph, 110V 1ph, None
- Motor Power Range: 0.55kW to 30kW
- Orientation: Vertical
- Manifold Plate Options: P-T BSP Ports with Relief Valve, Bespoke Manifold System
- Cetop Plate Options: NG6 cetop03 (40lpm max), NG10 cetop05 (80lpm max), None
- Reservoir Types: 16 to 180 liters
- Oil Low Level Switch
- Thermostat
- Air Blast Cooler
- Oil/Water Cooler
- Hand Pump
- Drain Port Boss ½”BSP
- Heater
- Components: Motor, Pump, Bellhousing and Coupling, Suction Filter, Manifold Block, Return Filter & Indicator, Pressure Gauge, Gauge Isolator, Tank, Level Gauge, Filler Breather
- Tank Dimensions and Pump Sizes: Vary according to tank capacity and motor size
- Pump Displacement: Ranges from 1cc/rev to 60cc/rev
- Flow Rates: Up to 87 liters/minute
- Maximum Pressure: Up to 250 bar
The document includes a schematic of the hydraulic circuit with optional components marked.
- Guidelines for selecting pump, motor, and tank combinations based on flow rate and pressure requirements.
- Tank volume should be at least three times the flow rate.
Catalog excerpts
Standard Powerpack – modular build vertical HPS type Description The HPS Standard construction power packs are designed to utilise a standard range of modular components. This offers a power pack that can be easily specified and maintained. Design - Steel Tank 16, 30, 55, 75, 100 & 180 Litre - Aluminium Gear pumps - Pressures to 250 bar - Flow rates to 100 litres/minute - Suction filter 90 micron - Return filter 25 micron - Submerged Pump - Cetop subplate options - 1 phase to 3kW - 3 phase to 30kW - 100% functional testing - Tanks with painted finish - Motors IEC frame B5 IP55 - Supplied with C of C
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Ordering Code Hydraproducts build number Type Motor type S = 240V 1ph T = 415V 3ph H = 110V 1ph N = None Accessories – optional Oil Low Level switch = L Thermostat = T Air blast Cooler = A Oil/Water Cooler = W Hand Pump = P Drain port boss ½”BSP = D Heater = H None = N Type of Reservoir 16 Litre = 16C 30 Litre = 30C 55 Litre = 55C 75 Litre = 75C 100 Litre = 100C 180 Litre = 180C Cetop plate NG6 cetop03 (40lpm max) = 3 NG10 cetop05 (80lpm max) = 5 None = N Pump size See page 4 Manifold plate P-T BSP Ports with Relief Valve = P Bespoke manifold system = X Validity of all specifications and order...
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Motor Pump Bellhousing and coupling Suction filter Manifold block Return Filter & Indicator Pressure Gauge Gauge Isolator Tank Level Gauge Filler Breather Pump size cc (litre per minute) Motor size
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Pump Selection Pump No, Displacement Flow at 1450rpm Max Pressure
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PUMP – MOTOR – TANK SELECTION TANK SIZES AVAILABLE (LITRES) Eg. Group1 pump with 3.15cc/rev gives flow rate of 4.6lpm, Max Pressure of 181bar, Motor 1.5kW, 30 Litre Tank Design notes:In general the tank volume should be a minimum 3 times the flow rate. Eg – 30lpm flow = 100 Litre Tank
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