Fire pumps As the name implies, the fire pump , according to different classification is divided into different types of its full seal, no leakage, corrosion-resistant features, widely used in environmental protection , water treatment , fire and other departments for pumping all kinds of liquid , Is to create a leak-free, non-polluting civilized workshops, civilized factories ideal pump. How to choose a fire pump Fire pump is divided into vertical fire pump and horizontal fire pump, the flow of liquid delivery is one of the important performance data of the fire pump selection, the flow of liquid delivery is directly related to the entire plant's production capacity. Fire pump selection should be based on fire pump application engineering process, water supply and drainage requirements, from the liquid delivery volume, the device head, the nature of the liquid, the pipeline layout and operating conditions of operation to be considered from five aspects. Pumps for fire protection system are divided into the following categories: Fire Sprinkler Pumps, fire hydrant pumps, fire pumps, fire booster pumps, according to the actual situation to be used. With the type of fire pump system are similar, but the head and flow are different. Fire pump shaft seal selection Pump seal with mechanical seal and packing seal in two forms, the mechanical seal is better, less likely to leak, while the packing seal easier to leak, and leakage, affecting the pump room environment . In general, manufacturers have these two products, consumers can purchase according to different needs. However, the fire pump is not commonly used, the packing seal is good, regular inspection even a small amount of water leakage, the impact on the pump room is not large. Can be found in time and be replaced and adjusted. If the mechanical seal pump, regular inspection difficult to find the problem, in case of fire accidents, Kai pump seal damage, will affect the pump work.
EVA Faux Teak Sheet comes in double layers EVA material, it appears grooves to show the bottom color after the roller cutting, which makes it looks like a teak wood. So instead of using a real wood for the boat flooring, more and more people put their focus on this no maintain and Eco-friendly EVA marine sheet.
Made from marine grade UV resistant, closed cell, high density EVA foam material, it stands perfectly even in a strong sunlight area. And the EVA foam material makes it softer and more comfortable for people standing there bare feet than real teak or PVC teak. Some would concerned if the boat mat would be not durable to use since it is made from foam material. Well, it may not hard like real teak or PVC teak, and compete the durability with those two, but with a higher density EVA foam, we are able to compete with other suppliers who try to compromise the density to reach to a lower price.
The sheet comes in 230cm x 90cm or 250cm x 120cm, user can cut the sheets into size to fit the shape of boat decking, then just peel and stick since the sheets we offer is with 3M adhesive on the backing. It can be applied on boat decking of course, and other like swim platform pad, helm station pad or simple seat pad.
What's more, this kind of sheets can be applied in recreation vehicle for luxury flooring, a safe traction mat for the edge of swimming pool, a beautiful looking for flooring in room or balcony.
Eva Faux Teak Sheet,Faux Teak Sheet,Foam Faux Teak Sheet,Faux Teak Strip,Faux Teak Edging,Eva Faux Teak Deck Sheet Huizhou City Melors Plastic Products Co., Limited , https://www.foampioneer.com
How to choose the fire pump ? Fire pump is to use the system on fire pumps, fire pumps widely used, and therefore how to choose the fire pump is also plagued by a lot of people in the interior. Next, the world's factory valve network for everyone to explain in detail how to choose the fire pump.