Our goods are made by modern day computerized machinery and tools. With a lot of years’ knowledge in these traces, we have been distinguished from other suppliers in China by our benefits in competitive pricing, on-time supply, prompt responses, on-hand engineering support and good following-sales companies. The large precise CNC tools, such as Gradual-feeding wire-minimize equipment, jig grinding device and electrical discharge equipment, guarantees the best high quality precision of mould processing, with the higher productive and environmental safety acid rolling line getting the biggest uncooked content changing products in the subject in china The wildly use of automatic milling equipment, large-velocity automated feeding punch, substantial speed automated rolling and assembling machine guarantees the higher quality and performance of factors and chain creating. Sand pump anti-abrasive centrifugal mining gravel pump
EPT NP-G sequence of dredge and gravel pumps is created especially for continous pumping of very aggressive slurries, with a vast particle dimensions distribution. Capable of managing large particles at persistently higher efficiencies benefits in lower EPT of ownership. The massive volume interior profile of the casing minimizes related velocities further rising part daily life.
Normal Application –
Slag Granulation
Suction Hopper EPTT
EPTT
Barge Loading
Sand reclamation
SuXiHu (West EPT) Dis.Hu (West EPT) Dis. beet
one. Application:
Take in the silt and sand in the river, lake, sea, reservoir, pound, electric EPTT EPTT, stone processing EPTT, deep well.
two. EPTnological Attribute:
A horizontal, single-shell construction pump, stream elements EPT nickel, chromium higher abrasion resistant material and has good put on resistance, corrosion resistance and substantial trustworthiness.
EPT and EPT straigEPTT for the decision of the EPT, V-belt EPT, EPT coupling EPT, EPT EPTT.
The discharge direction of pump can be oriEPTTd in any path of 360 deg .
EPT in the course of the export of a 360-degree rotation installation spot to accommodate different installation situations at the scene.
EPT Types :
one EPTT gland For the suction or gravity situation. The pressure of sealing liquid should be 35Kpa higher than the discharge stress of the witnessed in following table.
two Expeller seal In EPTT for gravity issue the gravity head need to not be exceeded to ten% of the whole head of the pump and the shaft EPTT increase by five% about.
3. Characteristics:
EPT effectiveness, put on resistant, secure overall performance.
4. Type notation:
six/4D-G (orGH)
six————-suction diameter(inch)
four————-discharge diameter(inch)
D————-body sort
G————-gravel pump
GH———–high-head of gravel pump
EPTT Drawing:
| Major Component Variety At the Drawing | ||||||
| 003: Base | 131:Bowl | |||||
| 005:EPTT Assembly | 137:EPTTeller | |||||
| 132: Intake EPTt | 041:Again Liner | |||||
| Discharge EPTt | 135:Doorway Clamp Ring | |||||
| 130:Discharge Flange | 134:Adapter Plate Clamp Ring | |||||
| Consumption Flange | 124:Volute EPTT Seal | |||||
| 013: EPTT Plate | ||||||
| EPT of EPTT | |||||||
| VOLUTE | EPTTELLERS | Base | EXPELLER | EXPELLERRING | SEPTFT SLEEVE | SEALS | |
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rds | EPT Chrome Alloy | EPT Chrome Alloy | Solid Iron | Chrome Alloy or SG Iron | Chrome Alloy or SG Iron | SG Iron | Organic EPT |
| Options | SG Iron | SG Iron | Delicate Metal Fabricated | SG Iron | SG Iron | EN56C Ferralium Hastelloy C Ceramic Stellite Chrome OXiHu (West EPT) Dis.de | EPTel Neoprene Viton Butyl EPTDM |
EPT Performance Curve Selection Chart
NP-G EPT Functionality Parameters
| EPT Model | Allowable Max. EPTT (kW) |
Distinct JCEP Functionality | Max JCEP Passing (mm) | ||||||
| Capacity Q | EPT | Velocity | Max.Eff. | NPSH | EPTTeller | ||||
| m3/h | l/s | H(m) | n(r/min) | eta% | (m) | Dia. | |||
| six/4D-G | sixty | 36-250 | ten-70 | 5-fifty two | 600-1400 | fifty eight | 2.5-3.five | 378 | 82 |
| 8/6E-G | 120 | 126-576 | 35-one hundred sixty | six-forty five | 800-1400 | 60 | 3-4.five | 378 | 127 |
| ten/8S-GH | 560 | 216-936 | sixty-260 | eighteen-80 | 500-one thousand | 65 | three-7.5 | 533 | 180 |
| ten/8S-G | 560 | a hundred and eighty-1440 | 50-400 | thirteen-50 | 500-950 | seventy two | 2.5-five | 711 | 178 |
| twelve/10G-G | 600 | 360-1440 | one hundred-four hundred | ten-sixty | four hundred-850 | sixty five | one.5-4.5 | 667 | 220 |
| twelve/10G-GH | 1200 | 288-2808 | eighty-780 | 16-eighty | 350-seven-hundred | seventy three | 2.-ten. | 950 | 210 |
| fourteen/12G-G | 1200 | 576-3571 | a hundred and sixty-840 | 8-70 | 300-700 | sixty eight | two.-eight. | 864 | 241 |
| 16/14TU-GH | 1200 | 324-3600 | ninety-1000 | 26-70 | three hundred-500 | 72 | 3.-six. | 1270 | 230 |
| eighteen/16T-G | 1200 | 720-4320 | two hundred-1200 | 12-forty eight | 250-500 | 72 | three.-6. | 1067 | 254 |
Item Overview
EPT Other related Sand Gravel EPTs
Sand Gravel EPT Software
Possible Faults and Settlements
| Faults | Cause | Settlement |
| one.EPT fails to discharge any drinking water,The hand of pressure gauge beat violently | one.Suction pipe don’t have enough drinking water. 2.Suction pipe blocked or the valve is locked. |
one. Inject enough drinking water two.unlock the inlet valve,obvious the blocks three.ExcEPTT the air leakage |
| 2.The pump can not discharge water,the hand of EPT meter conquer heavily. | one.The inlet valve is unlocked or silted up. two.The resistance of suction pipe is also massive or silted up. three.The heigEPTT of suction is also substantial. |
one.Unlock the valve or desilting two.enhance the style of suction pipe or desilt three.Lower the heigEPTT of the installation. |
| three.The pump can’t discharge drinking water,pressure gauge shows heavy pressure. | 1.The resistance of the discharge pipe is as well large. 2.The impeller blocked three.The velocity is sluggish. |
1.Check out and change the outlet pipe. 2.Clear the impeller 3. EPTTrove the velocity. |
| 4.The pump does not rotate | The volute is silted up by the blocks. | Clear the blocks |
| five.The ability is not sufficient | 1.The blocks of the impeller or the inlet or outlet pipe. 2.The abrasion of the impeller is seriously. three.The speed is low to standard four.EPT is installed unreasonably or the leakage of the inlet pipe. five.The transporting heigEPTT is also high,the decline of the resistance of the inside pipe are too huge. six.The inlet valve not open sufficient or blocked seven.The EPTT seal leaks |
1.Very clear the impeller or pipe. two.Alter the impeller 3.Change the pace
|
| 6.The motor of the pump is overloaded | 1.The head of the pump exceeds the head of the functioning problem. two.Not consiEPTTthe slurry density when deciding on the pump. three.The EPTT push tightly |
one.Turn down the outlet valve,minimize the impeller or lower the pace. 2.Pick the motor yet again. three.Modify the the screw of the EPTT gland |
| seven.Abnormal seem in the pump, and no drinking water out | one.The resistance of the inlet pipe is as well huge. two.The heigEPTT of the suction is as well higher. 3.Cavitation occurred
|
|
| eight.pump vibrates | 1.pump cavitate two.The block of the impeller solitary vane three.The no EPTity amongst the pump shaft and motor shaft 4.Fasteners or foundation unfastened |
1.Alter the drinking water valve ,decrease the heigEPTT of the installation,decrease the resistance of the inlet. 2.Clear the impeller three.Alignment again four.Fasten the screw,and fortify the basis. |
| 9.EPTT is overheat | one.lock the cooling h2o 2.lubrication is not great. 3.the lubrication oil is not very clear four.the wrong course of the thrust bearing. five.there is something mistaken with the bearing. |
|
| 10.EPTT brief life | The content of EPTT is not very good | Adjust the EPTT |
| eleven.pump leak oil | 1.EPT oil degree two.The rubber elements invalid 3.Assembly problem |
1.Reduced the oil degree two.Adjust rubber spares 3.Change the assembly |
| twelve EPT head leaking | one.The rubber elements not push properly | Assembly once more or press tightly |
Make contact with Us
ShiEPTTzhuang EPT EPT EPTT,Ltd
Get in touch with Particular person: Karen EPTTn
