limestone slurry pump operation

Diesel Self-Priming Trash Pump with YANMAR Engine L100W - 9.5 HP - JDA100W-A12

Diesel Self-Priming Trash Pump with YANMAR Engine L100W – 9.5 HP – JDA100W-A12

This series of electric centrifugal self-priming pumps has the characteristics to have the prime made by means of the emulsion air-liquid. The air of the suction piping is sucked inside the pump body by the depression created by the rotating impeller, therefore it emulsifies with the liquid contained into the pump body.

Applications

The centrifugal self-priming pumps series JCS have been designed to be flanged (or through a flexible coupling) to diesel or gasoline engines and electrical motors. These groups are then suitable for heavy duty application with solids handling, for this series of pumps are the following:

• Building industry: Drainage of excavation sites, dewatering of floods. Water transfer to/from tankers.
• Treatment: Transfer of dirty and sewage waters, emptying of domestic or industrial drain wells.
• Ship industry: Bilge dewatering, washing, water transfer.
• Civil industry: Transfer of muddy, chemical liquids with solids and particles in suspension. Fire-fighting. Sewerage system drainage.
• Agriculture: Irrigation at low and middle pressure head.

SKU: 1144100

Diesel Self-Priming Trash Pump with YANMAR Engine L100W – 9.5 HP – JDA100W-A12

The emulsion air-liquid is pushed into the delivery channel where the air, which is lighter, gets separated and gets out from the delivery piping; the liquid, which is heavier, returns into circulation. Once the pump gets rid of all the air from the suction piping, the pump starts and it works as a normal centrifugal pump, therefore the pump can work also with a mixture of air-liquid. There is a non-return valve fitted to the discharge side which enables a small quantity of liquid to be retained in the pump body thus allowing an automatic prime and suction lift to any application. This eliminates the need to prime the pump at each start up.

Pump Construction

• Pump body, impeller, pump support and inlet in Cast Iron.
• Non return valve in Nitrile Rubber and Steel.
• Mechanical seal in Carbon Ceramic (upon request tungsten/carbide).
• Rotor shaft in Stainless Steel fitted with seal bearings.
• Totally enclosed fan cooled motor (TEFC).
• Single phase motors with a built in thermal overload protection on request, the capacitor is permanently in circuit.
• Winding Insulation to class F.

Pump Technical Data

ModelJDA100W-A12 BrandJMS Manufacturer’s Warranty1 year Limited Warranty Impeller MaterialCast Iron Port Size (in.)3 Max Flow (GPH)14400 HP9.5 Max. Temperature of Pumped liquid15°C to 70°C MotorYANMAR Diesel Engine L100W Working Range@ 167 ft. > 1620 GPH @ 43 ft. > 14400 GPH Max. Suction Lift (ft.)17 Max. PSI72.5 Suction Port (in.)3 Discharge Port (in.)3 Self-PrimingYes StartElectric start / Recoil start PortableYes – 2 Wheels Trolley With Handles

Engine Performance Curve

Model	L100W
Type	4 stroke, vertical cylinder, air-cooled diesel engine
ATS (After Treatment System)	–
No. of Cylinders	1
Bore x Stroke	inch | Φ 3.4 x 3
Displacement	gallons | 0.1
Continuous Rated Output	Engine Speed | rpm (min-1) | 3600
Output	Kw | 6.2
Maximum Rated Output	Engine Speed | rpm (min-1) | 3600
Output / Eng. Speed	Kw | 6.8
High Idling	rpm (min-1) | 3800±30
Engine Weight (Dry)	Electric Starter | lb | 117.7
Recoil Start	lb | 106.7
Cooling System	Forced air-cooling by flywheel fan
Lubricating System	Forced lubricating system
Starting System	Electric star / Recoil start
Dimension	Overall Length (L) | inch | 16.9
Overall Width (W)	inch | 18.6
Overall Height (H)	inch | 19.4
Lubricating System	Dispstick Upper Limit | gallons | 0.4
Dispstick Lower Limit	gallons | 0.3
Fuel Oil Tank Capacity	gallons | 1.4

Installation

Upon installation always prime the pump body first before start up. Pump must be installed always in the horizontal position.

Additional information

Brands	Gol Pump
Diesel/Gas	Diesel
Diesel/Gas - Ports	3"
Self Priming	Self Priming
Pump Inlet and Outlet_Multistage	3"