Supply of G-type screw pump

 G-type screw http://www.xlypump.com/pro302.htm is by circuitous turn engages displacement pump operating on the principle of new species, the main working parts are eccentric screw (rotor) and fixed bushing (stator). Because of the special geometry of the two components, namely the formation of a separate sealed cavity, medium implemented by the uniform axial flow, internal flow rate is low, the volume remains the same, pressure is stable and does not generate eddy currents and agitation. Each pump output pressure is 0.6Mpa, head 60m (water), self-priming height generally 6m, suitable for conveying medium temperature below the 80 ℃ (special requirements of up to 150 ℃). The stator is made because the choice of a variety of flexible materials, so this pump for high viscosity fluid delivery and contain hard suspended particulate media or transport medium containing fiber, has a general kind of incompetence pump characteristics. Proportional to flow and speed. Transmission can be direct drive coupling, or the use of variable speed motors, belt, gear transmissions and other means. This little pump parts, compact structure, small size, easy maintenance, the rotor and stator is wearing parts of the pump, simple structure, easy assembly and disassembly. Model significance: Parameters: Performance parameters Model flow fixed speed when the Q m3 / h pressure MPa maximum allowable speed r / min Motor Power kw NPSH m mm diameter inlet flange outlet flange diameter mm allow grain Allow mm diameter fiber length mm G20-1 0.8 0.6 960 0.75 4 25 25 1.5 25 G20-2 1.2 1.5 G25-1 2 0.6 960 1.5 40 32 2 30 G25-2 1.5 2.2 G30-1 5 0.6 960 2.2 50 40 2.5 35 G30-2 1.2 3 G35-1 8 0.6 960 3 65 50 3 40 G35-2 1.2 4 G40-1 12 0.6 960 4 80 65 3.8 45 G40-2 1.2 5.5 G50-1 14 0.6 720 5.5 4.5 100 80 5 50 G50 -2 1.2 7.5 G60-1 22 0.6 720 11 5 125 100 6 60 G60-2 1.2 15 G70-1 38 0.6 720 11 150 125 8 70 G70-2 1.2 18.5 G85-1 56 0.6 630 15 150 150 10 80 G85- 2 1.2 30 G105-1 100 0.6 500 30 200 200 15 110 G105-2 1.2 55 G135-1 150 0.6 400 45 250 250 20 150 G135-2 1.2 90 single-stage, the gear shift, electromagnetic speed motor plus gear changes or CVT motor plus gear shifting performance parameters table Model Pressure 0.3MPa Pressure 0.6MPa adjustable revolutions revolutions r / min flow rate m3 / h motor power kw revolutions r / min flow rate m3 / h motor power kw revolutions r / min flow rate m3 / h motor power kw G20-1 960 0.96 0.75-6 0.75-6 grade level from 125 to 960 0.8 1250 0.1 1.5 1.1 720 0.8 720 0.5 0.55-8 grade level from 0.75 to 8 510 0.4 0.55-4 level / gear Box 510 0.3 0.75-4 level / gearbox G25-1 960 2.4 0.75-6 grade 9602 level of 125 to 1250 1.5-6 0.1-3 0.55-8 level 720 1.5 720 1.5 510 1.27 1.08 0.55-4 1.1-8 grade level / gearbox 510 1.1-4 0.9 grade / gearbox G30-1 960 3.6 1.5-6 2.2-6 grade level 9603 to 1250 from 0.2 to 4 125 720 2.28 2.2 720 1.9 1.5-8 1.1-8 grade level 510 1.63 1.1 4 / gearbox 510 1.35 1.5-4 grade / gearbox G35-1 720 4.8 2.2-8 3-8 grade level from 125 to 720 4.04 890 3.36 0.3 53 510 1.5-4 level / gear box 510 2.8 2.2-4 level / gear box 380 1.92 1.1-4 level / gear box 380 1.60 1.5-4 grade / gearbox G40-1 510 6.8 2.2-4 level / gear box stage 510 5.6 3-4 / gearbox 125 to 890 0.3 to 104 380 1.5-4 5.1 grade / gearbox 3804 2.2-4 level / gear box 252 2.65 1.1-6 level / gear box 252 1.5-6 2.2 grade / gearbox G50-1 510 13.8 4-4 level / gear box 510 11.5 5.5-4 level / gear box 80 to 7501 to 18 380 10.2 5.5 4-4 level / gear box 380 7.5 5.5-4 level / gear box 252 5.6 3-6 level / gear box 252 4.4 5.5-6 level / gear box G60-1 510 20.8 7.5-4 level / gear box 5101611-4 level / gear box 63 ~ 6301 ~ 2,011,380 15.6 7.5-4 level / gear box 3801211-4 level / gear box 252 7.8 5.5 6 / gearbox 2526 7.5-6 grade / gearbox G70-1 510 26 11-4 level / gear box 5102011-4 level / gear box 56 ~ 5601 ~ 221,138,017 7.5-4 level / gear Box 3801311-4 level / gear box 252 7.5-6 9.1 grade / gearbox 2527 7.5-6 grade / gearbox G85-1 380 32 11-4 level / gear box 3802515-4 level / gear box 37 ~ 3702 ~ 241,525,221 7.5-6 level / gear box 2521611-6 level / gear box 18911 5.5-8 grade / gearbox 189811-8 grade / gearbox G105-1 380 80 15-4 level / gear box 3806522-4 level / gear box 29 ~ 2903 ~ 50222524415-6 level / gear box 2523422-6 level / gear box 1892911-8 level / gearbox 1892215 -8 level / gear box G135-1 380 132 37-4 level / gearbox 38012045-4 level / gear box 18 ~ 1803 ~ 56452529530-6 level / gear box 2528037-6 level / Gearbox 18965 18.5-8 level / gear box 1895330-8 stage / two-stage gear box, the gear shift, electromagnetic speed motor plus gear transmission or a continuously variable motor plus gear shifting performance parameters table Model Pressure 0.8 MPa pressure 1.2MPa adjustable revolutions revolutions r / min flow rate m3 / h motor power kw revolutions r / min flow rate m3 / h motor power kw revolutions r / min flow rate m3 / h motor power kw G20-2 960 0.96 1.5- 6 960 125 - 1250 0.8 1.5-6 level 0.1 to level 1.5 1.5 720 0.8 720 0.5 1.1-8 1.5-8 1.1-4 0.4 grade level 510/510 0.3 1.1-4 stage gearbox / gearbox G25-2 960 2.4 1.5-6 2.2-6 grade level 9602 to 1250 0.1 125 2.2 720 1.5 1.1-8 1-3 grade level 510 1.08 720 1.27 1.5-8 1.1-4 level / gear box 510 1.5-4 0.9 grade / gearbox G30-2 3.6 960 96033-6 grade 3-6 level of 125 to 1250 43 720 2.28 0.2 720 1.9 2.2-8 1.5-8 grade level 510 1.63 1.5-4 level / gear box 510 1.35 2.2-4 level / gear box G35 -2 720 720 4.8 4.04 4-8 3-8 grade level from 125 to 890 0.3 to 54 510 3.36 2.2-4 level / gear box 510 2.8 magnitude 3-4 / gearbox 380 1.92 1.5-4 level / gear box 380 1.60 2.2-4 level / gearbox G40-2 510 6.8 4-4 level / gear box 510 5.6 5.5-4 level / gear box level of 125 to 890 0.3 10 5.5 380 5.1 3-4 / gearbox 38044-4 class / gearbox 252 2.65 2.2-6 level / gear box 252 2.2 grade 3-6 / gearbox G50-2 510 13.8 5.5-4 level / gear box 510 11.5 7.5-4 level / gear box 80 to 7501 to 18 380 7.5 10.2 4-4 level / gear box 380 7.5 5.5-4 level / gear box 252 5.6 grade 3-6 / gearbox 252 5.5-6 4.4 grade / gearbox G60-2 510 20.8 15-4 level / gear box 5101615 -4 level / gear box 63 ~ 6301 ~ 2,015,380 15.6 grade 11-4 / gearbox 3801215-4 level / gear box 252 7.8 7.5-6 grade / gearbox 252611-6 level / gear box G70 -25102615-4 level / gear box 51020 18.5-4 level / gear box 56 ~ 5601 ~ 22 18.5 3801711-4 level / gear box 3801315-4 level / gear box 252 9.1 11-6 Level / gearbox 252711-6 grade / gearbox G85-2 380 32 18.5-4 level / gear box 3802522-4 level / gear box 37 ~ 3702 ~ 24222522115-6 level / gear box 25216 18.5-6 level / gear box 1891115-8 level / gearbox 189815-8 grade / gearbox G105-2 380 80 30-4 level / gear box 3806537-4 level / gear box 29 ~ 2903 - 50372524430-6 level / gear box 2523430-6 level / gear box 1892922-8 level / gear box 1892222-8 level / gear box G135-2 380 132 55-4 level / gearbox 38012075-4 level / gear box 18 ~ 1803 ~ 56752529555-6 level / gear box 2528075-6 level / gear box 1896537-8 level / gear box 1895345- 8 / gearbox single, two-stage pump performance parameters CWS work table pump flow m3 / h Working pressure MPa revolutions r / min gear matching speed motor kw G30-2 ~ 1 1.2 30 ~ 300 YCT160 / 4A-2.2 G35-2 ~ 2 1.2 30 ~ 300 YCT160 / 4A-2.2 G40-2 ~ 3 1.2 30 ~ 280 YCT160 / 4A-3 G50-1 ~ 4.5 0.6 28 ~ 280 YCT180 / 4A-4 G50-2 ~ 4.5 1.2 28 ~ 280 YCT200 / 4A-5.5 G60-1 ~ 6.5 0.6 25 ~ 250 YCT200 / 4A-5.5 G60-2 ~ 6.5 1.2 25 ~ 250 YCT200 / 4B-7.5 G70-1 ~ 8 0.6 25 ~ 220 YCT200 / 4B- 7.5 G85-1 ~ 12.5 0.6 18 ~ 180 YCT225 / 4A-11 G105-1 ~ 12.5 0.6 14 ~ 140 YCT225 / 4B-15 G135-1 ~ 35 0.6 10 ~ 100 YCT250 / 4B-22