rotary lobe pump

Name:rotary lobe pump Material: SS304 and SS316 Power:0.55KW-22KW Viscosity: up to 1,000,000 cps Flow:0.3--43m3/h

Name:  rotary lobe pump 

Material: SS304 ,SS316

Operation Principle:

Rotor pump is also named colloid pump, three-lobe pump, sole pump, etc. When the 2 simultaneous reverse rotating rotors (with 2-4 gears) revolve, it produces suction force at the inlet (vacuum), which intakes the material delivered. The 2 rotors divide the rotor housing into many smaller parts and revolve in the sequence of a-b-c-d. When it revolves to position a, only housing | is filled with medium, when it revolves to position b, housing B encloses medium, and finally it goes to position d, then housing A,B and || are interlinked and the  medium is transported to the outlet. As this process is repeated, medium (material) is transported continuously. 

Special Structure

Butterfly rotor pump: with butterfly rotor, it is superior to other rotor pump when transferring material with high viscosity and larger powder and effectively transports extremely stiff material.Singe butterfly curved rotor pump (powder rotor pump): this pump series are specially design to transport material with larger powder. Its unique shape and curve makes it more outstanding compared to other pumps in delivering material with larger powders. It effectively prevents powders from clashing, which is the top choice of pumps transferring material with powders.Widely used to deliver: various special material, stiff material, mixture with different specific gravity, corrosive material and material with larger power.Capacity / per centum rotate, range speed, corresponding discharge

Technical parameter:

Model	Capacity / per  centum Rotate	Speed   (RPA)	Flow                 (L/H)	Power         (KW)
BLS-3	3L	200-500	300-800	0.55
BLS-6	6L	200-500	650-1600	0.75
BLS-8	8L	200-500	850-2160	1.5
BLS-12	12L	200-500	1300-3200	2.2
BLS-20	20L	200-500	2100-5400	3
BLS-30	30L	200-400	3200-6400	4
BLS-36	36L	200-400	3800-7600	4
BLS-52	52L	200-400	5600-11000	5.5
BLS-66	66L	200-400	7100-14000	7.5
BLS-78	78L	200-400	9000-18000	7.5
BLS-100	100L	200-400	11000-22000	11
BLS-135	135L	200-400	15000-30000	15
BLS-160	160L	200-400	17000-34000	18.5
BLS-200	200L	200-400	21600-43000	22

We are specialized in producing different kinds of Colloid mill,pumps,tanks etc for many years. We can design the products according to your special request. OEM is welcome too.

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rotary lobe pump