The usage of integrated hydraulic circuits HIC (hydraulic integrated circuit) offers important advantages both in the mobile and in the industrial sector. Walvoil therefore studies and realizes special manifolds for the different applications and as per the customer needs. These customized manifolds can need flanges of directional valves and filters, besides being face mounting to pumps, motors and transmissions.
Whisper [WS] Features Gear pumps built in three pieces with an extruded body in high resistance aluminium alloy. WHISPER is a new and original technology protected by international patents and applied to a family of external gear pumps and motors that feature low noise emissions. The wide choice of shafts, flanges and ports, in compliance with all...
Features Anti-cavitation valves, maximum pressure relief valves, priority valves and “load sensing” priority valves built in the following series of gear pumps and motors: POLARIS, WHISPER, KAPPA, New KAPPA Compact.
Features Gear pumps made of cast iron in two pieces. Ideal for truck application. Displacements from 0.50 in³/rev (8,26 cm³/rev) to 9.20 in³/rev (150,79 cm³/rev) available in groups 20, 30, 35 and 40. Max. peak pressure up to 4713 psi (325 bar). Max. speed up to 3000 min-1
Kappa [K] [KP] [KM] Features Gear pumps and motors made of cast iron in two pieces. A rigid and compact structure that makes it possible to incorporate a number of functions in a limited space. Wide range of displacements: from 0.30 in³/rev (4,95 cm³/rev) to 9.20 in³/rev (150,79 cm³/rev) available in groups 20, 25, 30, 35 and 40. Max. peak pressure up to...
Magnum [HD] Features Gear pumps and motors made of cast iron in three pieces. An extremely versatile and reliable design, also in the most extreme operating conditions. Displacements from 1.05 in³/rev (17,28 cm³/rev) to 7.66 in³/rev (125,63 cm³/rev) available in groups 30 and 35. Max. peak pressure up to 4640 psi (320 bar). Max. speed up to 3000 min-1
Polaris [PH] Features Gear pumps and motors built in three pieces with cast iron body. The new gear pumps and motors "PH" series is an evolution of the "POLARIS" series. "POLARIS PH" has a new body made of cast iron to have higher operating parameters and keep the full POLARIS versatility regarding shafts, flanges, ports and built-in valves. This project...
Plata [LF] Features Fixed displacement axial piston pumps and motors swash plate design for open circuit applications. The design is extremely compact and it can integrate many functions. An electrically controlled valve can be fitted on the pump and an electronic board controls the flow and the speed of the powered motor. Unidirectional pumps LFP48:...
Strada [BAP] Features Fixed displacement bent axis piston pumps. STRADA pumps are ideally suited for PTOs applications in vehicles. Displacements from 2.49 in³/rev (40,9 cm³/rev) to 6.71 in³/rev (110 cm³/rev) available in groups 32 and 37. Max. peak pressure up to 5800 psi (400 bar). Max. speed up to 2950 min-1.
Magnum [HDD] Features Gear flow dividers made of cast iron. These components can be used as flow equalizers, flow dividers and pressure intensifiers. Displacements from 1.05 in³/rev (17,28 cm³/rev) to 7.66 in³/rev (125,63 cm³/rev) available in groups 30 and 35. Max. peak pressure up to 4640 psi (320 bar).
Polaris [PLD] Features Gear flow dividers made of high resistance aluminium alloy. These components can be used as flow equalizers, flow dividers and pressure intensifiers. Displacements from 0.13 in³/rev (2,14 cm³/rev) to 2.01 in³/rev (33,03 cm³/rev) available in groups 10 and 20. Max. peak pressure up to 4060 psi (280 bar).
Up Easy [EP] Features Double acting hand pumps providing flow in both directions of lever movement. Displacements from 0.73 in³/cycle (12 cm³/cycle) to 2.75 in³/cycle (45 cm³/cycle). Max. pressure 4568 psi (315 bar).
IKRON filters Features Ikron “Fluid Filtration” from Casappa “Fluid Power Design” Accurate filtration that expands the life of all components and improves the overall efficiency of your hydraulic system.
MVP - MVPD Features Variable displacement axial piston pumps swash plate design ideally suited for open circuit in mobile hydraulic applications. The compact design allows to be mounted directly on engine motors. The new "MVPD" series allow higher flow rates than traditional pumps with the same dimension, higher machine speeds without affecting the...
Plata [DVP-SVP] Features Variable displacement axial piston pumps swash plate design for open circuit applications. SVP single flow, DVP dual flow on piston pump and an additional piggybacked gear pump. The automatic overall torque limiter allows to optimize the performance of the machine. SVP and DVP pumps has been designed specifically for mini...
Plata [LVP] Features Variable displacement axial piston pumps swash plate design. PLATA pumps are ideally suited for medium and high pressure open circuit applications. Displacements from 1.75 in³/rev (28,7 cm³/rev) to 5.36 in³/rev (87,9 cm³/rev) Max. peak pressure up to 5075 psi (350 bar) Max. speed up to 3000 min-1
TVP Features Variable displacement axial piston pumps swash plate design ideally suited for open circuit truck applications. The compact design allows to be mounted directly on the PTOs. Displacements from 3.66 in³/rev (60 cm³/rev) to 5.17 in³/rev (84,7 cm³/rev). Max. peak pressure up to 5800 psi (400 bar). Max. speed up to 3000 min
Air Operated Needle Valves For Gases and Liquids Pressure ranges from 700 to 7'000 bar / 1'000 psi to 10'000 psi
LOW FLOW, LOW PRESSURE REQUIRES NO LUBRICATION REMOTE CONTROL CAPABILITIES OIL-FREE HIGH PRESSURE SECTION NOMINAL PRESSURES UP TO 7,500-PSI AIR OPERATED � DOES NOT REQUIRE ELECTRICITYThe GB series is the most economical of the SC Hydraulic Gas Boosters and is ideal for applications not requiring much volume such as pressure testing small vessels or...
REQUIRES NO LUBRICATION HIGH FLOW, MEDIUM PRESSURE REMOTE CONTROL CAPABILITIES OIL-FREE HIGH PRESSURE SECTION NOMINAL PRESSURES UP TO 12,500-PSI AIR OPERATED � DOES NOT REQUIRE ELECTRICITY This series of boosters doubles the volume of output gas per cycle and is a good choice for moving relatively high volumes at pressures up to 20,000 psig. Supply...
REQUIRES NO LUBRICATION LOW FLOW, MEDIUM PRESSURE REMOTE CONTROL CAPABILITIES OIL-FREE HIGH PRESSURE SECTION NOMINAL PRESSURES UP TO 15,000-PSI AIR OPERATED � DOES NOT REQUIRE ELECTRICITY This series has the same characteristics of the standard GB Series however the double head allows half the input pressure to achieve the same outlet pressure.
Requires no lubrication High flow, medium pressure Remote control capabilities Oil-free high pressure section Nominal pressures up to 12,500-psi Air operated - does not require electricity The GBT series is able to achieve higher compression ratios by combining the first and second stage with an interconnected hydraulic (gas) piston. Maximum outlet...
REQUIRES NO LUBRICATION. HIGH FLOW, MEDIUM PRESSURE. REMOTE CONTROL CAPABILITIES. OIL-FREE HIGH PRESSURE SECTION. NOMINAL PRESSURES UP TO 12,500-PSI. AIR OPERATED � DOES NOT REQUIRE ELECTRICITY This series has the same characteristics of the standard GBD however the double head allows half the input pressure to achieve the same outlet pressure.