Note that gear pumps usually exhibit the highest efficiency when running at their maximum speed. In general, external gear pumps can produce higher levels of pressure (up to 3,000 psi) and greater throughput than vane pumps.
BrandPolyhydronVoltage415 VoltModel Name/NumberDLS10TypeLiver OperatedMounting TypeOptional, horizontal spool axis preferred.Viscosity Range10 cSt to 380 cStConstructionSpool with PoppetFluid Temperature Range-20 Degree C to +70 Degree C
Pneumatic connection, port 1 G3/8Standard nominal flow rate 2000 l/minPressure regulation range 0.5 ... 12 barGrade of filtration 40 µm
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Pilot Operated Pressure Relief Cum Unloading Valve
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Approx. Price: Rs 7,600 / PieceGet Latest Price
Product Details:
Brand
Polyhydron
Valve Size
4.0 inch
Usage/Application
Industrial
Media
Air
Material
MS
Rust Resistance
Yes
Rotary Type
Yes
Material
MS
Viscosity Range
10cst to 380 cst.
Mounting Style
Subplate Mounting
Hydraulic Medium
Mineral Oil
Fluid Cleanliness Requirement
ISO 4406 20/18/15 or better
Working pressure
315 bar
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12RC Radial Piston Pump
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Approx. Price: Rs 13,500 / PieceGet Latest Price
Product Details:
Flow Rate
21-40 LPM
Model Name/Number
12C
Brand
Polyhydron
Power
1 HP
Usage/Application
Industrial
Power Source
Pneumatic
Max Flow Rate
50 LPM
Displacement Version
Variable
Model Name/Number
12 RC
Usage/Application
Industrial
Hydraulic Medium
Mineral Oil
Temperature Range
-20 to + 80 Degree C
Viscosity Range
10cst to 380 cst
Mounting Style
Subplate Mounting
Fluid Cleanliness Requirement
ISO 4406 20/18/15 or better
Mass
25.4Kg
Speed Range
300 to 2000 r/min
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12R Radial Piston Pump
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Approx. Price: Rs 12,000 / PieceGet Latest Price
Product Details:
Flow Rate
21-40 LPM
Brand
Polyhydron
Power
1 HP
Usage/Application
Industrial
Power Source
Pneumatic
Max Flow Rate
50 LPM
Displacement Version
Variable
Model Name/Number
12 R
Usage/Application
Industrial
Hydraulic Medium
Mineral Oil
Mounting Type
Face Mounting
Viscosity Range
10cst to 380 cst
Mounting Style
Subplate Mounting
Fluid Cleanliness Requirement
ISO 4406 20/18/15 or better
Speed Range
300 to 2000 r/min
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Pilot Operated Pressure Relief Valves
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Approx. Price: Rs 750 / PieceGet Latest Price
Product Details:
Material
Carbon Steel
Pressure
0.1 - 40 bar
Size
1/2 " to 12 "
Temperature
upto 300 deg C
Media
Air, Gas, Water
Like other pressure relief valves (PRV), pilot-operated relief valves (PORV) are used for emergency relief during overpressure events (e.g., a tank gets too hot and the expanding fluid increases the pressure to dangerous levels).