QDTA type submersible flow propeller(1400mm, 2.2kw)

Product Description
1,QDTA type low speed flow propeller is developed and improved by ourselves to replace QDT type products, it is characterized by low energy consumption and large thrust.

2,The QDTM type submersible impeller is developed by our company, suitable for process of water treatment fluidized bed biofilm reactor (referred to as the MBBR process). The new impeller can promote the flow of water containing suspended filler biochemical reaction tank, and make Biofilm fluidized suspension. 


Condition of Application
1. The highest temperature of the medium shall not exceed 40ºC; 
2. The scope of pH value of the medium: 5-9; 
3. The density of the medium shall not exceed 1150Kg/m3; 
4. The depth of submersion shall not exceed 20m. 

Perform Parameters

Model	Motor power(kW/P)	Rated current(A)	Rpm of impeller(r/min)	Num. of wane(set)	Diameter(mm)	Thrust(N)	Weight(Kg)
Low Speed Flow propeller
QDTA1100/43/2-1.5/G/P	1.5/4	3.7	43	2	1100	860	170
QDTA1100/85/2-4/G/P	4/4	8.6	85	2	1100	1840	177
QDTA1400/34/2-2.2/G/P	2.2/4	4.9	34	2	1400	1430	180
QDTA1400/63/2-5.5/G/P	5.5/4	11.3	63	2	1400	2740	189
QDTA1800/34/2-3/G	3/4	6.6	34	2	1800	2040	210
QDTA1800/43/2-4/G	4/4	8.6	43	2	1800	2710	212
QDTA1800/63/2-7.5/G/P	7.5/4	15.5	63	2	1800	4010	294
QDTA2100/34/2-3/G/P	3/4	6.6	34	2	2100	2150	215
QDTA2500/34/2-3/G/P	3/4	6.6	34	2	2500	2500	220
QDTA2500/43/2-4/G/P	4/4	9.3	43	2	2500	3200	223
QDTA2500/47/2-5.5/G/P	5.5/4	12	47	2	2500	3840	310
QDTA2500/52/2-7.5/G/P	7.5/4	15.5	52	2	2500	4280	315
QDTA1100/52/3-3/G/P	3/4	6.6	52	3	1100	1600	182
QDTA1400/34/3-3/G/P	3/4	6.6	34	3	1400	1870	193
QDTA1800/34/3-3/G/P	3/4	6.6	34	3	1800	2040	220
QDTA1800/47/3-7.5/G	7.5/4	15.5	47	3	1800	4010	312
QDTA2100/43/3-5.5/G/P	5.5/4	11.3	43	3	2100	3320	295
QDTA2500/43/3-7.5/G	7.5/4	15.5	43	3	2500	4280	330
MBBR Flow
QDTM1080/102/3-3	3/8	7.8	102	3	1080	1600	170
QDTM1200/102/3-4	4/8	10	102	3	1200	2050	175
QDTM1200/121/3-5.5	5.5/8	13.3	121	3	1200	2640	185
QDTM1200/121/3-7.5	7.5/8	17.7	121	3	1200	3460	190
QDTM1320/142/3-11	11/8	25.1	142	3	1320	4250	290
QDTM1450/142/3-15	15/8	34.1	142	3	1450	4660	340

Equipment Selection
For the purpose of fulfilling the optimum mixing function in different environment, we can supply multiple types of the submersible mixers to the uers and provide type selection service as well. 

Please provide the following reference conditions: 
1. Mixer application environment, such as sewage tank, slag pond or biochemical pond. 
2. The parameters of the medium such as content of the suspended substances, temperature, pH value etc...
3. The shape of the pond, water depth and the mode of installation. 
Meanwhile, it is also necessary to cansider the energy-saving factor, because this will influence the operating cost of the user in the future.

Note: In line with the requirement of the special environment, our company can provide special design for the users. 

Scope of supply
1. Low speed flow water propeller; 
2. Installation system; 
3. Electric control; 
4. Connection attachments.