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- DP 10 METAL & PLASTIC PUMPS
DP 10 METAL & PLASTIC PUMPS
DP 10 METAL & PLASTIC PUMPS
The DP10 user manual offers detailed guidance on the operation, installation, and maintenance of DP10 diaphragm pumps, available in metallic and plastic versions. These pumps are air-operated and designed for various applications.
- Metallic Pump: Operates at pressures from 0 to 8.4 bars, temperatures between -18°C and 100°C, with a maximum capacity of 160 lpm and solid particle size up to 4 mm. Weighs 9 kg.
- Plastic Pump: Operates at pressures up to 7 bars, with similar temperature range and capacity as the metallic pump. Weighs 8 kg.
The manual lists materials such as aluminum, stainless steel, and polypropylene. Diaphragm materials include Neoprene, Buna-N, EPDM, PTFE, Viton, Santoprene, and Polypropylene, each with specific resistances and compatibilities.
The pump uses two diaphragm chambers connected by a rod, creating suction and discharge actions regulated by valves to control fluid flow.
Key steps include minimizing suction line length, using flexible hoses, and ensuring proper air supply. Manometers and valves should be installed for pressure and flow rate management.
Diaphragm pumps can be used as submerged pumps, barrel pumps, and for fluid transfer from tanks, operating at depths up to 6 meters.
Air pressure should not exceed 7 bars. Proper air supply and lubrication are crucial, though the air distribution and pilot valves can operate without lubrication.
The manual includes troubleshooting tips and warnings about handling hazardous liquids and ensuring proper air connection sizes.
Detailed instructions are provided for maintaining components like the air valve assembly, pilot valve, diaphragm, and check valves.
Before operation, partially open the air supply valve. Adjust the air valve for desired flow once primed. Close the valve slightly if cavitation occurs.
Flush the pump after each use, especially with fluids containing particles. Complete drainage is necessary in freezing conditions.
- Failure to Operate: Clean the air valve assembly.
- No Flow Transfer: Clear obstructions in pump valves.
- Insufficient Capacity: Ensure proper port sizes and air flow.
- Fluctuating Flow: Replace pilot and air valve components if needed.
- Excessive Vibration: Address high exit pressure and ensure proper mounting.
Ensure tight connections, use a conditioner, avoid excessive tightening, and ground equipment to prevent static sparking. Use safety gear during maintenance.
Ensure safe disposal of exhaust air when handling hazardous materials. The pump can be submerged if compatible with the liquid, but air exhaust must be above the liquid level.
- Air Valve Maintenance: Disassemble, clean, inspect, and reassemble components.
- Pilot Valve Maintenance: Handle O-rings and sleeves carefully during maintenance.
- Diaphragm Maintenance: Remove, inspect, and replace diaphragms, ensuring proper alignment.
Includes detailed parts lists for air valve and pilot valve repair kits, specifying part numbers and quantities.
Inspect and replace actuator pins to prevent damage during high-pressure operations. Disconnect air supply, inspect and lubricate O-rings, and reassemble the valve assembly.
For both metallic and plastic pumps, shut off lines, inspect check balls and valve seats, and replace damaged parts. Disconnect air supply before maintenance.
Switch off air supply and release pump pressure before maintenance to ensure safety.
Provides contact details for DIAPUMP POMPA ve MAK. SAN. TIC. LTD. STI., including phone, fax, email, and website.
Catalog excerpts
DP10 METALIC and PLASTIC PUMP USER MANUEL USER MANUAL DP 10 METAL & PLASTIC PUMPS
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DP10 METALIC and PLASTIC PUMP USER MANUEL AIR- OPERATED DOUBLE DIAPHRAGM PUMPS DP 10 PUMPS DEVIDED INTO TWO CATEGORIES WHICH ARE; METALLIC PUMP PLASTIC PUMPS
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DP10 METALIC and PLASTIC PUMP USER MANUEL TABLE OF CONTENT METALLIC PUMP’S PERFORMANCE CURVES METALLIC PUMP’S DIMENSIONS METALLIC PUMP’S PACKAGING METALLIC PUMP’S SPARE PARTS DRAWINGS METALLIC PUMP’S SPARE PARTS LIST PLASTIC PUMP’S PERFORMANCE CURVES PLASTIC PUMP’S DIMENSIONS PUMPING HAZARDOUS LIQUIDS PLASTIC PUMP’S PACKAGING PLASTIC PUMP’S SPARE PARTS DRAWINGS PLASTIC PUMP’S SPARE PARTS LIST PILOT VALVE ASSEMBLY MATERIALS CODES PILOT VALVE MAINTENANCE DIAPHRAGM MATERIALS DIAPHRAGM MAINTENANCE PRINCIPLE OF PUMP OPERATİON INTERMEDIATE ASSEMBLY MAINTENANCE METALLIC CHECK VALVE MAINTENANCE PLASTIC...
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 METALLIC PUMP PERFORMANCE CURVES 10 m3/h (hava giriş debisi) 16 m3/h 6,7 b 20 m3/h ar (h 35 m3/h ava giriş 40 m3/h bası ncı) 50 m3/h 5,5 ba r Basma Yüksekliği Max. Capacity 160 lpm Max. Solid particle (4 mm) Dakikadaki Litre Kapasitesi ( lt/dk) The operation pressure is 0 to 8,4 bars. Operation temperature is between (-18 ˚C and 100 ˚C.) DP 10 DIAPHRAGM PUM
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 (1”) METALLIC PUMP METRIC DIMENSIONS [ mm ] Dimensional tolerances ± 3 mm
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 (1”) METALLIC PUMP DIMENSIONS [ mm ]
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 (1”) METALLIC PUMP COMPOSITE PARTS DRAWING
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 (1") METALLIC PUMP COMPOSITE PARTS LIST 1 Suction Line Suction Line Suction Line Discharge Line Discharge Line Discharge Line Main Body Outer Chamber Outer Chamber Outer Chamber Check Ball Check Ball Check Ball Check Ball Check Ball Check Ball Check Ball Seat Check Ball Seat Check Ball Seat Check Ball Seat Check Ball Seat Check Ball Seat Diaphragm Diaphragm Diaphragm Diaphragm Diaphragm Diaphragm Air Valve Repair Kit Pilot Valve Repair Kit Bumper Bushing, Plunger Cap, Air Inlet Gasket, Air Valve Gasket, Air Valve Gasket, Pilot Valve, Front Gasket,...
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 PLASTIC PUMP PERFORMANS CURVES 10 m3/h (hava giriş debisi) 16 m3/h 6,7 b 20 m3/h ar (h 35 m3/h ava giriş 40 m3/h bası ncı) 50 m3/h 5,5 ba r Basma Yüksekliği Dakikadaki Litre Kapasitesi ( lt/dk) The operation pressure is 0 to 7 bars. Operation temperature is between (-18 ˚C and 100 ˚C.)
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 PLASTIC PUMP PACKING DIMENSIONS [ mm ] Dimensional tolerances ± 3 mm
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 PLASTIC PUMP PACKING DIMENSIONS [ mm ]
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP 10 (1”) PLASTIC PUMP COMPOSITE PARTS DRAWING
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DP10 METALIC and PLASTIC PUMP USER MANUEL DP10 1’’ PLASTIC PUMP COMPOSITE PARTS LIST 1 Suction Line Suction Line Suction Line Suction Line Elbow Suction Line Elbow Suction Line Elbow Bracket Discharge Line Discharge Line Discharge Line Discharge Line Elbow Discharge Line Elbow Discharge Line Elbow T Flanged T Flanged T Flanged Bracket Gasket Bracket Gasket Main Body Outer Chamber Outer Chamber Outer Chamber Check Ball Check Ball Check Ball Check Ball Check Ball Check Ball Check Ball Check Ball Seat Check Ball Seat Check Ball Seat Check Ball Seat Check Ball Seat Gasket Check Ball Seat Gasket Diaphragm...
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DP10 METALIC and PLASTIC PUMP USER MANUEL Aluminum Cast Iron 316 Stainless Steel Polyproplene Polyproplene with Fiberglass PVDF Polyethylene PVC Bronze 316L Stainless Steel Neoprene Santoprene Buna-N EPDM Silicon PTFE Viton (FKM) Dia Special Material Brass Metal Steel
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DP10 METALIC and PLASTIC PUMP USER MANUEL DIAPHRAGM MATERIALS AND OPERATION TEMPERATURES Maksimum Neoprene It is resistant to the vegetable oils. Its abrasion resistant is very good. The fluids like acids, esters, ketones can cause damages to the material of construction and therefore they are not recommended. Buna-N It is generally used for oils. It is very durable to the transfer of water and hydraulic oil. EPDM It is durable to chemicals. It is not durable to oil and solvents. It has moderate resistance to the alcohols and ketones. PTFE It is generally used for heavy chemicals and acids. It...
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DP10 METALIC and PLASTIC PUMP USER MANUEL PRINCIPLE OF PUMP OPERATION The diaphragm pump is consisted of two diaphragm chambers and two diaphragms. The diaphragms are connected to each other with a diaphragm rod and move in a reciprocating action. As one diaphragm performs the discharge stroke, the other diaphragm which is connected with the rod is pulled to perform the suction. At the end of the stroke, an air distribution valve automatically shifts, reversing the entire sequence, filling and pumping from alternate chambers. Mutual movements that repeated continuously ensure suction and discharge...
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DP10 METALIC and PLASTIC PUMP USER MANUEL INSTALLATION & START-UP The interconnections of the diaphragm pump are straightforward. The fluid is taken from the bottom manifold and discharged at the upper manifold. Diaphragm pumps are characterized by turbulence flow. To prevent turbulence flow, the flexible hoses are installed upstream the suction and the discharge port. In order to observe the pressures at the suction and discharge parts of the pump and adjust the flow rate, the manometers and valves are attached at the suction and discharge ports. When one or both valves are closed down, the...
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DP10 METALIC and PLASTIC PUMP USER MANUEL AREAS OF APPLICATION Diaphragm pumps can also be used as submerged pump. It is necessary to maintain the exhaust port of the pump above the liquid surface with pipe or hose. Diaphragm pumps can be used to transfer the fluid in the tank readily by connecting them to the bottom of the tank.
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DP10 METALIC and PLASTIC PUMP USER MANUEL Diaphragm pumps can also be used as barrel pumps. They have effective suctions ability and able to transfer all the fluid in the barrel. The diaphragm pumps are able to transfer fluids at 6 meter of deepness. Cavitation might obstruct the operation. To prevent this, the air in the hose between the pump and fluid should be discharged.
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