Precautions when using halogen lamps

(1). When installing the halogen bulb, please turn off the power and use a plastic sleeve to protect the bulb glass case from cleaning. Do not touch it with your hands. If you accidentally touch it, please wipe it off with alcohol.

(2). Halogen bulbs are made of high temperature resistant quartz glass. If it is stained with hands or oil, it will make the quartz glass tarnish, turn white and cloudy, reduce the brightness, shorten the life and even break the glass shell.

(3) When the halogen bulb is lit, the temperature at the sealing point should not exceed 350 degrees, otherwise the life of the halogen bulb will be shortened, so the ventilation and heat dissipation of the halogen lamp must be good.

(4) When the halogen bulb is lit, avoid blowing cold air directly to the bulb.

Halogen lamp (5). Halogen bulbs are lit to avoid shock or vibration.

(6). After the halogen bulb is turned on or just turned off, the temperature of the bulb is still very high, and it is absolutely impossible to touch it by hand.

QJ Deep Well Pump

Naipu QJ Series are vertical multi-stage submersible pumps designed for pumping clean water from deep wells, rivers, reservoirs and mines etc., as well as applications in industrial water supply , agricultural irrigation projects. Fire fighting and so on. QJR is specially designed for geothermal applications featured by heat-resisting, anticorrosion and anti-aging properties, water temperature up to 90℃.

Typical Applications---

Water drawing tool submerging into water to work
Drawing the groundwater from the deep well
Drawing engineering of rivers reservoirs, channels, and soon
Irrigation of farmland
Solar submersible

NP-QJ Deep Well Pump Configuration Drawing

Main Part Number At The Drawing

QJ DEEP WELL PUMP SELECTION CHART

NP-QJ DEEP WELL PUMP WORKSHOP SHOWING

Deep Well Water Pumps,Deep Well Pump,Deep Well Bore Pump,Vertical Submersible Water Pump

Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com