Double Screw Pump Tungsten Carbide Coating

• Customization: Available
• After-sales Service: Form a Complete Set
• Warranty: 1year
• Model NO.: CLWXB87-32
• Screw Number: Double Screw Pump
• Application: Sewerage Treatment, Food, Chemical, Energy Industry; Exploitation and Mining, etc.
• Certification: CE, ISO
• Driving Axle: Integrated Sleeve Adjustable Eccentric Transmissio
• Design & Manufacture Standard: API,CE,ISO9001,2000
• Certificate: API,CE,DNV
• Trademark: DEPAMU
• Origin: Zhejiang, China
• HS Code: 3301260093

Product Description

Product Description

Based on advanced German technologies and professional technology certification, Conilowa double screw pumps show obvious superiority in terms of special working conditions like a medium-high viscosity, mixed oil-gas transfer, etc. featuring a long service life and reliable operation with many patents held of the first-rank international level. No shearing or mixing during transfer ensures no damage to molecular chain structure and specific fluid property formed during process; transmission via synchronous gear ensures low noise, small vibration and stable running. Products have won praise from users at home and abroad.

Product Advantages
· Stable fluid transfer without stirring or pulsation; strong self-priming capability since pumped fluid always exists in pump working components as sealing liquid; allowable mixed transfer of oil and gas with a max. gas content at 98%;
· Special design ensures strong suction capability with 1.5m NPSH;
· Mounting of external bearing with separate lubrication makes possible transfer of non-lubricating fluids;
· Synchronous gear transmission with no contact among rotating parts avoids danger during short-period dry pump running;
· Pumps in different structures are applicable to different conditions;
· Under highly viscous fluid transfer, heating jacket can be installed at pump bottom.

Pumped Fluid
Double screw pumps are applicable to transfer of fluids with a low/high viscosity, lubricating or non-lubricating fluids, corrosive or non-corrosive fluids as well as mixed transfer of multi-phases containing gas.

Product Parameters

 

Table of CL2G/CL2GR-Series Double Screw Pump NPSHr
Specflcationt	Speed n=750r/min						Speed n=950r/min						Speed n=1450r/min
	Viscosity(mm2/s)						Viscosity(mm2/s)						Viscosity(mm2/s)
	6	75	150	380	760	1500	6	75	150	380	760	1500	6	75	150	380	760	1500
	NPSHr(m)
30-42	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0	3.2	4.5
30-54	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.1	3.3	4.6
40-52	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0	3.2|	4.5	2.0	2.5	2.7	3.1	3.3	4.6
40-66	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.8	3.2	3.4	4.9
48-60	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0|	3.2	4.6	2.0	2.5	2.8	3.2	3.5	4.9
48-80	2.0	2.5	2.7	3.0	|3.2	4.5	2.0	2.5	2.7|	3.2	3.4	4.8|	2.0	2.6	2.9	3.3	3.7	5.1
62-72	2.0	2.5	2.7	3.0	3.2	4.5	2.0	2.5	2.7	3.0	3.2	4.8	2.0	2.5	2.8	3.2	3.7	5.1
62-104	2.0	2.5	2.7	3.0	3.2	4.7	2.0	2.5	2.8	3.1	3.6	4.9	2.1	2.6	3.0	3.5	4.0	5.8
70-96	2.0	2.5	2.7	3.0	3.2	4.6	2.0	2.5	2.7	3.1	3.4	4.9	2.1	2.6	3.0	3.4	4.0	5.7
70-118	2.0	2.5	2.7	3.1	3.5	4.9	2.0	2.6	2.8	3.2	3.6	5.1	2.2	3.0	3.2	3.6	4.4	6.3
82-114	2.0	2.5	2.7	3.1	3.5	4.9	2.0	2.6	2.8	3.2	3.6	5.1	2.1	3.0	3.2	3.6	4.4	6.2
82-140	2.0	2.6	2.8	3.2	3.6	5.0	2.1	2.7|	3.0	3.4	3.9	5.5	2.4	3.1	3.4	4.1	5.0	7.6
96-132	2.0	2.6	2.8	3.2	3.5	4.9	2.0	2.7	3.0	3.3	3.8	5.4	2.3	3.1	3.4	4.0	4.8	7.2
96-160	2.0	2.7	2.9	3.3	3.7	5.2	2.1	2.8	3.1	3.5	4.1	5.8	2.7	3.2	3.8	4.5	5.6	9.2
106-150	2.0	2.6	2.8	3.2	3.6	5.1	2.1	2.7	3.1	3.4	4.0	5.7	2.5	3.2	3.7	4.3	5.3	8.4
106-180	2.0	2.7	2.9	3.3	3.8	5.4	2.2	2.9	3.2	3.7	4.3	6.2	3.1	3.4	4.0	5.1	6.5
116-190	2.0	2.7	2.9	3.3	3.8	5.4	2.2	3.0	3.3	3.8	4.5	6.7	3.2	3.6	4.2	5.4	7.0
126-180	2.0	2.7	2.9	3.3	3.8	5.4	2.2	3.0	3.3	3.8	4.5	6.7	3.2	3.6	4.2	5.4	7.0
126-210	2.1	2.8	3.1	3.5	4.1	5.8	2.3	3.2	3.5	4.0	4.8	7.4	3.5	3.8	4.7	5.8	7.8
140-196	2.0	2.7	2.9	3.3	3.8	5.4	2.3	3.1	3.4	3.9	4.6	6.8	3.3	3.8	4.4	5.5	7.2
140-230	2.2	2.9	3.2	3.7	4.4	6.3	2.5	3.4	3.6	4.3	5.4	8.4	4.1	4.5	5.4	6.8	9.4
164-190	2.0	2.7|	2.9|	3.3|	3.8	5.4	2.2	|3.0	3.3	3.8	4.5	6.7	3.2	3.6	4.2	5.4	7.0
164-210	2.1	2.8|	3.1	3.5	4.1	5.8	2.3	3.2	3.5	4.0	|4.8	7.4	3.5	3.8	4.7	5.8	7.8