Roto s Vertical Twin Screw Pumps are available in both external & internal bearing configuration. Pumps with steam jackteing as an option is also available. The suction & discharge ports are in a line.
Mechanical seals are standard. Option for gland packing is also available. Pumps are fitted with relief valves suitable for 100% bypass.
Vertical Internal / External Bearing RV series
Capacities upto 500 m3/hr
Pressures upto 40 bar
These pumps are designed to suit the areas where space is a constraint. They are available in internal as well as external bearing configurations. These pumps can handle fluids with high temperatures upto 3500C / 6600F with or without steam jacketing, electrical/steam tracing arrangement as an option. API 682 type seals can be mounted. Built in safety relief valve designed for 100% bypass.
* Minimum prices are mentioned for smallest model Bare Shaft Pump. Prices may vary for complete Pump set with motor & accessories and for exotic material options or customized pumps.
Product Specification
Power Range : 1.0 HP to 2.0 HP
Operating Speed : 0 - 3100 RPM
DC Power Range : 900 Wp - 2000 Wp
DC Voltage Range : 70 Vmp - 110 Vmp
Head Range : 30 Mtr - 90 Mtr
Discharge Range : 8000 LPD - 30000 LPD
Type of Duty : S1
- Zero Running Cost
- Less Maintenance
- Eco-Friendly
- Simple Installation
- Pollution Free
Material Of Construction - Motor
Part Grade
Mechanical Seal : Graphite Ceramic
Motor Shaft : Stainless Steel
Motor Body Pipe : SS-304
Lower Hosing : Aluminum
Diaphragm : High Nitrile butyl rubber
Top Cap : Stainless Steel
Bottom Plate : Stainless Steel
End Cap : Stainless Steel
MATERIAL OF CONSTRUCTION SCREW (HELICAL) PUMP
Part Grade
Outlet : SS-304
Suction : SS-304
Outer Shell : SS-304
Rotor Screw : Stainless Steel
Stator : Rubber Coated Alloy
MATERIAL OF CONSTRUCTION â?? CENTRIFUGAL PUMP
Part Grade
Check valve housing : SS-304
Check valve : PC
Suction : SS-304
Outer Shell : SS-304
Impeller : POM
Bowl : PC
Pump Bush : NBR
Pump Sleeve : Stainless Steel
Pump Shaft : Stainless Steel
Coupling / Pump Couple : Stainless Steel
China supplier Screw Pumps HSNH440-36Rihand power
Is a spare part for power plants. Deyang YOYIK specializes in producing all kinds of generating units supporting the processing of power plants, power plants, metallurgical systems, chemical systems, color systems, steel mills, chemical fertilizer plants, colored copper and aluminum processing plants, coking plants, oxygen plants and other industrial and mining enterprises , Including: rolling mill, compressor, circulating compressor, air compressor, steam turbine, high pressure pump ice machine, ball mill, coal mill, motor and other bearings, cross head, slide and other products. YOYIK strict promises, timely supply, in order to sincerity, refinement, durability, and trustworthy for the quality policy, only low-profit, user satisfaction, welcomed the new and old customers come to our factory.
Yoyik can offer many spare parts for power plants as below:
#DF-Screw Pumps HSNH440-36-DF
screw pump working DLZB820-R64A
rubber coupling PVH98Q1C-RSF-1S-10-C25-31
double mechanical seal HZB253-H75/110-C115-E1 00 11
sealing ring HB4-56J8-165
centrifugal water pump DFBII100-80-230
Grinding roller wedge ring MG20.11.09.80
manual vacuum pump P-1741
vacuum pump 263v P-1964-1
Electric globe valve J961Y-25 DN50
solenoid valve DG4V-3-2A-MU-D6-60
hydraulic pump piston 2.5CY14-1B
Mechanical seal of the front pump of the steam driven feedwater pump FA1D67
globe throttle check valve LJC25-1.6P
dc screw pump 3GR25*4-2.0/1.0
dc screw pump NM076SY03S18B
centrifugal pump suction DFB80-50-20
electric centrifugal pump head 50-250C
vacuum pump P-1825
oil pump replacement 100AY67X8
EH oil -solenoid valve 4WE6D61/WE220NZ4/V
centrifugal pumps head 50-250C
300MW turbine AC lube pump volute 125LY-35-5
high pressure centrifugal pump DFB125-80-250-03
pump screw DLZB820-R67
Loading cylinder MG08.11.14
high pressure piston pump A10VS018DFR1/31RPPA12K01
mechanical seal in pump QG400/300-CW
axial piston pump PVHD74R01AA10A250000001ABO1OA
Screw Pumps HSNH440-36
centrifugal pump types 65-250A
unloading valve DRV
Shaft end cover TU790111
oil station globe check valve J25C-1.6P
Plunger pump A10VS018DFR1/31R-PPA12K01
high pressure hydraulic pump power pack station 125LY-23-6
globe valve HQ14.25Z
Thrust ball bearing 51264(CK884-LM)
safety valve 5.5A25F-16P
vacuum pumps KZ/100WS
solenoid valve 3WE10A3X/CW230-50NZ4
vacuum hand pump ACG060N7NVBP
Shaft sleeve DE HZB253-640-01-04
hydraulic pump motor 125LY-23-6
Cartridge throttle valve NFEC-LEN
multistage centrifugal pumps SDH200-150-315
Medium-speed pulverizer roller baffle 20MG30.11.09.74
Servo valve SM4-40(40)151-80/40-10-H191
dc vane pump F3-V10-1S4S-1B20
multi stage centrifugal pump DFB 80-50-220
axial piston variable pump PVH074R01AA(AB)10A250000002001AB0
Screw Pumps HSNH440-36
3g series three screw pump
It applies to deliver clean and non-corrosive medium which has lubricating property at temp blow 150 with the viscosity of 3-760cst. The pump working pressure range from 0.6mpa to 2.5mpa and flow rate range from 0.6m3/h to 123m3/h
Feature
Medium is delivered in axial direction continuously without agitation and pulsation
Small vibration and low noise
High pressure and high efficiency
Simple structure, easy disassemble and assembly
Small volume and light weight
Slight wear and long life
Materials:
Driving and driven screw:16mncrs5, 40cr, 46, 38crmoal
Pump body: ht200, qt450-10, zcusn10p1, zg270-500
Single, twin and triple screw pumps (positive displacement pumps)for application such as loading, unloading, transfer, dosing, draining, re-circulation, feeding to spray driers, filter presses, centrifuges, digester, evaporators etc.
The polyester staple fiber machine (PSF plant) takes virgin PET Chips, recycled Bottle Flakes, Popcorn and Lumps, etc., as raw material, with continuous drying (or batch drying through Vacuum Dryer), high pressure melt spinning process engineering and VFD controlled Spinning & Stretching process engineering to produce normal Staple Fibre, High Tenacity Low Elongation Staple Fibre and Hollow Fibre. Single plant capacity is 15T.P.D. to 80T.P.D.
Equipment Technical Data
Titer Range dtex 6.67-16.67
Spinning Pos. nos. 6-24
Spinning Pitch mm 700, 750
Plant Capacity TPD 15-80
Spinneret dia. mm 328, 358, 410
Spinning Mechanical Speed m/min 500-1,500
Spinning Processing Speed m/min 500-1,300
Stretching Mechanical Speed m/min 240
Stretching Processing Speed m/min 230
Total Tow Titer at Stretching dtex 600,000-3,000,000
Stuffer Box Width mm 160-410
Cutting Length mm 25, 32, 38, 44, 51, 64, 76, 101
Bale Weight kg 200-350
Application:
Cushions Pillows Quilts Toys Jacket Mattress Non woven carpet Automotive felts, speaker felts, geo textiles, polyfill wadding, filter fabrics and other acoustics as well.
Drawing line: Can Creel Inlet Thread Guide Tow Guide Stand Dipping Bath 1st Draw Stand Draw Bath 2nd Draw Stand Draw Steam Chest 3rd Draw Stand Tow Stacker Crimper Steam Box Crimper Silicone Oil Sprayer Machine Tow Tension Stand Cutter Fiber Spreading Machine Relaxer Fiber Blowing system Baling Press
The signle screw pump is an ideal pump for feeding to the decanter centrifuge without shearing or agitating the drilling mud. The main parts are screw shaft (rotor) and screw shaft bushing. Because the special geometry shape of the two parts, they form pressurize capacity separately.
Rotos horizontal internal bearing Twin Screw pumps are available in standard foot mounted configuration with sump heating arrangement as an option.
These pumps are selected where the fluids are clean and have lubricating properties.
Mechanical seals are standard. Option for gland packing is also available. Pumps are fitted with relief valves suitable for 100% bypass. The suction and discharge ports are in-line.
Internal Bearing RI series
Capacities upto 500 m3/hr
Pressures upto 40 bar
These pumps are designed for clean and lubricating media. The pumps are fitted with the bearings inside and the bearings are lubricated with the pumping media itself. Available in standard foot mounted configuration with sump heating arrangement as an option. Built in safety relief valve designed for 100% bypass.
* Minimum prices are mentioned for smallest model Bare Shaft Pump. Prices may vary for complete Pump set with motor & accessories and for exotic material options or customized pumps.
The centrifugal pump is horizontal or vertical, self-priming or Non-self-priming, installed in engine room of the ships, used as ballast pump, general service pump, bilge pump, fresh water transfer pump, sea water transfer pump, F.W./S.W.cooling pump, fire pump, sewage pump and sanitary water pump.
