Sewage pump is a kind of pump and motor connected, and at the same time submerged into the liquid pump products, compared with the general horizontal pump or vertical sewage pump, sewage pump has obvious advantages in the following aspects:
1. Easy to operate, wear-resistant and practical.
2. Strong sewage discharge capacity. The use of a unique single- or double-blade impeller structure greatly increases the ability to pass through the dirt and can effectively pass through five times the fiber diameter of the pump bore and solid particles with a diameter of approximately 50% of the pump bore diameter.
3. Safe continuous operation for a long time. Because the pump and the motor are coaxial, the shaft is short and the rotating parts are light. Therefore, the load (radial) on the bearing is relatively small, and the service life is much longer than that of a general pump.
4. Compact structure, small size, small footprint. There is no need to build a pump room and you can work in submerged water, which can save a lot of land and infrastructure costs.
5. Easy installation and maintenance. The small sewage pump can be installed freely. The large sewage pump is generally equipped with an automatic coupling device for automatic installation and installation and maintenance are very convenient.
6. Small vibration and noise, low motor temperature rise, no pollution to the environment.
7. The sewage pump can be equipped with a fully automatic control cabinet according to the user's needs. It automatically protects the pump from leakage, leakage overload and over-temperature, which improves the product's safety and reliability.
8. High-precision anti-jamming leak detection sensor is installed in the sealing oil chamber of the sewage pump. The stator winding is embedded with a thermal element and the pump motor is automatically protected.
9. Float switch can automatically control the start and stop of the pump according to the change of required liquid level, without special care, and it is extremely convenient to use.
Automatic Sliding X-ray hospital Door
hospital door, hospital sliding door, medical sliding door , automatic medical airtigh door, clean room door ,operating theaters door
Hospital door
Medical sliding door , each door has a single whole steel plate , lined with aluminum profile inner frame and high strength honeycomb panels , surrounded by high quality stainless steel shut perfect treatment , high dimensional accuracy , closed surface made of high quality EPDM special rubber seal to be perfect seamless seal , Bao steel steel board used in all high-quality cold-rolled steel , the surface with high-quality weather-resistant color pure polyester electrostatic powder coating , its performance in line with GB5237.4-2000 standard (in line with European standards QUALICOA D), and the development of a variety of wood effect , Door Press (medical diagnostic X-ray emission prevention health protection requirements ) lining thickness corresponding stereotype . protective harness toward lining 2mmpb thickness , the thickness of the other 1mmbp protection , The vertical axis hinge design unique , different from the conventional hinge , changing the point of impact to avoid sagging door , making more durable protective door , you open smoothly
Automatic Medical Airtight Doors with airtight , Sound insulation , thermal insulation , fire protection , radiation protection
1 Using a small volume , high-power brushless DC motor , frequent opening and closing , also can be long-term trouble-free operation
2. The sides of the door equipped with professional vacuum airtight tape , using a unique compression technology to ensure the door when the door is closed with the close coordination to achieve reliable sealing effect
3. With foot switch and special handle , health care workers to open the door easily , when power outage it can be opened by handle
4. The Safety sensors can effectively prevent the clip people , also can be set to automatic door sensor drive from indoor
5. Also can be opened easily by a remote control
6. The user can set the sensor effects , the flexibility to set the sensor operation mode according to the doctor`s work habits and characteristics of various types of surgery , in order to achieve the best results
Designed for clean room environments such as hospital operating rooms , pharmaceutical production plants, precision equipment factories, food shop , laboratory access port
Technical parameters
Power Voltage : 220V/50HZ
Power consumption : <150w
Door weight :<200KG
Opening/Closing speed : 20-60cm/sec
Closed way: Auto/induction
Safety Light Beam Switch :
This is which accord with the European standards , with a completely interference immunity . Also accord with ESC standards and in line with the French government about the workplace regulations require automatic doors
Accord with German regulations concerning the outer doors of power starting
hospital door, hospital sliding door, medical sliding door , automatic medical airtigh door, clean room door ,operating theaters door
SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsd.com