Dongli Sprinklers of Hubei Chengli Special Purpose Vehicles Co., Ltd. can be equipped with advanced equipments such as sprinkling discs, drug pumps, anti-corrosion and anticorrosion in tanks, multi-directional water inlet and outlet connectors, solenoid valves, and pneumatic valves to meet different requirements. User needs.

1. Before starting the Dongfeng sprinkler pump, the gearbox gear oil level should be checked first. If the oil level is insufficient, it should be added. The oil level of the gearbox should be kept in the notch of the metering rod and must not be overstocked.

2. Before the Dongfeng sprinkler sprinkler pump is commissioned, the pump should be filled with liquid to prevent the pump from sucking or damaging the mechanical seal.

Third, check the Dongfeng sprinkler sprinkler pump rotating parts are stuck phenomenon.

Fourth, check the Dongfeng sprinkler sprinkler pump foot and the tightening nut loosening phenomenon.

Fifth, check the Dongfeng sprinkler suction pipe leaks.

6. Open the sprinkler intake valve and slightly open (do not open) the outlet valve.

7. After the start, pay attention to whether the steering of the Dongfeng Sprinkler is correct and whether there are abnormal sounds and vibrations.

8. After the Dongfeng Sprinkler Sprinkler Pump completes the self-priming process, the pointers of the pressure gauge and the vacuum gauge are stabilized. At this time, the outlet valve is adjusted so that the pressure gauge reads the indication in the required range to prevent overloading of the ambassador engine due to the start-up power, or The pump generates cavitation due to excessive flow.

Nine, in the process of careful operation of the sprinkler, the pump should reach or slightly exceed the rated speed as soon as possible after starting the pump, because a longer period of low-speed operation will extend the self-priming time, or even not self-priming tasks.

10. When the sprinkler stops working, the outlet valve should be closed gradually to stop the engine.

Air Handling Systems
Air handling unit as terminals of Central Air Conditioner . Equipped with main air cooled chiller or Water Cooled Chiller to cool or heat the target place. Bigger than Fan Coil unit. Also purify indoor air to make people feel comfortable.

Air handling unit series:
1. Ceiling Type Air Handling Unit
Air flow 1,000m3/h-30,000m3/h, Coil type 4rows/6rows/8rows
2.Horizontal Type Air Handling Unit
Air flow 1,000m3/h-50,000m3/h,Coil type 4rows/6rows/8rows
3. Vertical Type Air Handling Unit
Air flow 1,000m3/h-50,000m3/h,Coil type 4rows/6rows/8rows
4. Modular Type Air Handling Unit
Air flow 3,000m3/h-30,0000m3/h, Coil type 4rows/6rows/8rows
5.Chilled Water Air Handling Unit
Water chilled type, Air flow 1,000m3/h-30,0000m3/h, Coil type 4rows/6rows/8rows
6. DX Type Air Handling Unit
DX type, Air flow 1,000m3/h-30,0000m3/h, Coil type 4rows/6rows/8rows
7.Medical type air handling unit
8. Cabinet Type Air Handling Unit
9.Composed Type Air Handling Unit
10.Hygienic Type Air Handling Unit

Characteristics
1.Amrta air handling unit with colorful steel and galvanized panel as its interior and exterior panel. Inner stuff is the high density polyurethane foam. Case thickness 25mm or 50mm to strength the unit and avoid air leakage.
2.Filter, primary filter G4 is standard. Medium F7/f8 and HEPA filter H13 is an optional.
3.Adopt pure and seamless copper tube and hydrophilic aluminum fin. Make high efficiency heat exchanging.
4.ESP is stepless control and there are different ESP for options. At the same time, varies air outlet directions and coil rows are for options.
5.Coils type. 4rows/6rows/8rows.
6.Condition type. 100%Fresh air/return air.
7.Service door with sight glass window

Air Handling Systems

Air Handling Systems,Air Handling Unit Systems,Ventilation System Air Handling,Systems Type Air Handling

Jinan Amrta Air Conditioning Co.,Ltd , http://www.amrtaac.com