The range of the US company Little Giant, one of the world’s leading manufacturers of pumping equipment, there are several series of sewage pumps designed for use in consumer and industrial applications. Models designed for use in the home, usually characterized by compact dimensions, efficiency and simplicity in operation, when following instructions to use and they provide effective long-term service.
The advantage of the pump for sewage water production equipment Little Giant are closed impeller, open type or types of Vortex and design solutions, which are formed due to the free gaps. These characteristics allow the pumps to pump highly contaminated mixture in an intensive mode of operation without the risk of clogging, but do not forget about the possibility of the individual models and skip fibrous solids of a certain size (in the specifications spelled out all the appropriate information.)
Sewage pump for household production model series presented (511555) Little Giant 10SN-CIA-SFS, (509560) Little Giant ES40D1-10, (509215) Little Giant 9SN-CIA-RF, Little Giant 10SH-CIA-RFS, etc. These pumps are designed to interact with the contaminated water and sewage drainage. The quality of their work due to the durable materials that are part of products. 514320 Little Giant 14S-CIM Pumps, for example, are made of cast iron, stainless steel and thermoplastic. Power of these models in the process of 0,3 ÷ 0,74 kW. The size of the free clearance of 40 mm, and, for example, the sewage pumps 511555, the figure is 50 mm. Also, the model 509215 reach higher levels of power (0,37 ÷ 1,5 kW), which extends the scope of their application, and will use products not only in domestic but also in professional fields. Little Giant 9SN series of pumps are also suitable for domestic use. Power rating of the models is 1.5 kW, the size of openings – 50 mm. Separately, it must be said about the group, in particular, a series of Little Giant 9SN-CIM, designed for use in the home. To this series is the sewage pump with macerator (power 0,74 ÷ 1,5 kW), effectively pumping faeces, pieces of toilet paper and stuff. The device is a milling cutter and a triangular plate having a sharpened hole. In one minute, the work is done about 69,000 slices, making fibrous thoroughly crushed and pass with ease, without the risk of jamming the wheel. Using a pump, you will not be afraid of clogging the sewer pipe, even the smallest diameter.
Temperature of pumped liquid barrier for standard sewage pumps up to +40 ° C. The production model Little Giant, described above correspond to a given characteristic. All pumps are used Little Giant in a dive, but can manufacture some runs in version ATEX, which applies in a semi-submersible pumps and dry installation, these are a sewage series of but, as a rule, they are increasingly used in industry.
I would also like to note that Little Giant sewage pumps can be used not only for the discharge of sewage, as they can be used for pumping clean and polluted water with rainwater runoff, biological fluids, etc.
When buying a pump is also worth paying attention to the brand, it is better that the manufacturer has been tried and true, and the availability of service centers and qualified representatives. After all, is important, so if necessary you have been given a full consultation with your questions, help with installation, calculations, and services.