Canned Motor Pump for Inorganic Chemicals
Brand Name:RICITE
Model Number:k
Minimum Order Quantity:1 set
Delivery Time:5-8 work dayes
Payment Terms:L/C, T/T
Place of Origin:China
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Location:
Huzhou Zhejiang China
Address:
No. 3789, Shushan Road, Wuxing District, Huzhou City, Zhejiang Province, China
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Product Details
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Product Details
BA SERIES CANNED MOTOR PUMPS
DESCRIPTION
High melting point type
There are jackets on the hydraulic end and motor side of the pump,
which can be filled with steam or liquid at a certain temperature
to prevent crystallization of high melting point liquid. The
external circulation pipe of the pump also needs to be insulated
(heated) with a jacket.
The drive of an ordinary centrifugal pump is achieved by connecting
the impeller shaft of the pump with the electric shaft through a
coupling, allowing the impeller to rotate together with the
electric motor to work. A cnanned motor pump is an unsealed pump,
and both the pump and the driving motor are sealed in a pressure
vessel filled with the pumped medium. This pressure vessel is only
statically sealed, and a set of wires is used to provide a rotating
magnetic field and drive the rotor.
This structure eliminates the rotary shaft sealing device that
traditional centrifugal pumps have, making it completely leak free.
The canned motor pump connects the pump and motor together, and the
rotor of the motor and the impeller of the pump are fixed on the
same shaft. The shielding sleeve is used to separate the rotor and
stator of the motor. The rotor operates in the medium being
transported, and its power is transmitted to the rotor through the
stator magnetic field.
In addition, the manufacturing of canned pumps is not complicated,
and their hydraulic end can be designed and manufactured according
to the structural types and relevant standards and specifications
commonly used in centrifugal pumps.
ADVANTAGES
(1) Long service life, automatic hydraulic thrust balance system combined with silicon carbide bearings to obtain high service life;
(2) High efficiency, optimized motor design and high-efficiency hydraulic research, achieved excellent energy efficiency;
(3) High reliability, advanced processing technology, high-tech CNC equipment and perfect testing to ensure the stability of product performance;
(4) Monitor bearing wear to realize online monitoring and automatic control;
(5) Secondary sealing to ensure the safety to the environmental even in the accident situation.
Common faults and maintenance of canned pumps
1. Canned motor pump cannot pump medium: There is a problem with
the suction pipeline, such as blockage or air leakage. Whether the
suction or output pipeline valves are closed and whether the
management configuration is correct.
Solution: Users can solve the above problems by closing, cleaning,
and configuring correctly. There is another situation where
theCanned MotorPump cannot extract the medium, which is that the
suction pressure head is too low. The corresponding problem can be
solved by increasing the suction pressure head.
2. Canned motor pump flow rate too small or too large: There are
many reasons for this type of malfunction, which may be blockage or
scaling of pipelines, filters, or impellers.
Solution: Just remove the scale and blockages. If the pump is not
fully filled with liquid or the inlet valve is not fully opened,
simply perform the corresponding operation. If the flow rate is too
high, then all you need to do is turn down the outlet valve. Also,
if the head of the canned pump is too small, it is a system problem
and you need to contact the manufacturer of the canned pump to help
resolve it.
3. When the Canned MotorPump is working, the noise is relatively
loud or unstable: then it is necessary to consider whether the
parts inside the pump, such as bearings, are worn, and whether
there are foreign objects inside the Canned motor pump
Solution: If such a situation occurs, it is necessary to contact
the manufacturer or professional maintenance personnel for
disassembly and repair.
4. The resistance value of the motor winding coil is normal, but
the pump cannot rotate: the reason is dry grinding caused by
running without liquid, and the rotor shaft sleeve and graphite
bearing are stuck. Or due to other mechanical faults causing
jamming.
Solution: Disassemble the Canned MotorPump, clean the accessories,
and find the fault point. Repair or replace accessories.
5. The motor is fine, but the operating current is too high: the
reason is that there is not enough liquid to be conveyed. There is
a dry grinding situation. Or there may be mechanical jamming and
deviation in the fastening of the motor end cover.
Solution: After decomposition. Clean and reassemble.
FEATURES
Canned motor pump is composed by canned motor and pump, the inner surface of the stator and the outer surface of the rotor are covered by a thin-walled non-magnetic corrosion-resistant metal, so the stator winding, the rotor core will not be eroded by the conveying liquid, due to they are completely separated. In addition, the impeller is directly installed at the shaft extension of the rotor, the entire rotor is immersed in the conveying liquid, no rotating parts extend outside, is a structure without leakage, so it has the following advantages
(1) Leak free, it is suitable for transporting toxic, explosive, flammable, purified, corrosive liquids;
(2) Complete seal, it is suitable for transporting liquids which is easy to oxidize;
(3) No mechanical seal, it is suitable for conveying high system pressure liquids, high melting point liquids, high temperature liquids, and low temperature liquids.
(4) Using medium as the lubrication, no need grease, no contamination to the transported liquid, no need of grease injection and drainage, either;
(5) Due to the motor and pump are coaxial integration, it is space saving, light in weight, compact design, easy to maintain and dismantle;
(6) The motor adopts water cooling or natural cooling, no fan, so the running vibration is less and the noise is lower.
PARAMETERS
| NAME | TYPE | FLOW | HEAD | OPERATING TEMPERATURE | POWER | VISICOSITY | PRESSURE | REMARKS |
| K series melting point canned motor point | K-series | 1000m3/h | 200m | ～+350℃ | 160kW | 100mm/s | 2.5MPa | Melting point is lower than 140℃ |
MODEL DESCRIPTION
MATERIALS
| CODE | 4 | 5 | 6 | 7 | |
| WETTED PARTS | 304 | 304L | 316 | 316L | |
| Gasket | Pump | High temperature | Graphite winded | ||
| Standard | PTFE | ||||
| Motor | PTFE | ||||
| Can | Hastelloy Alloy -C | Hastelloy Alloy -C | |||
| Shaft | 304/301 | 304L | 316 | 316L | |
| Shaft sleeve, Thrust ring | Stellite | ||||
| SSiC | |||||
| Bearing | Graphite impregnated furan resin, SSiC | ||||
SECTIONAL DRAWING
MODELS
No. | Pump Model | Speed | Power (KW) | |||
| n=2900r/min | 介质密度(Medium Density(g/cm)) | |||||
| Flow m3/h | Head m | 1 | 1.35 | 1.84 | ||
| 1 | 4025R | 3.6 | 20 | 1.1 | 1.5 | 2.2 |
| 6 | 19 | 1.5 | 2.2 | 2.2 | ||
| 7.2 | 17 | 1.5 | 2.2 | 2.2 | ||
| 2 | 4025S | 7.2 | 33 | 2.2 | 3 | 5.5 |
| 12 | 29 | 3 | 3.7 | 5.5 | ||
| 14.4 | 27 | 3 | 5.5 | 6.3 | ||
| 3 | 4025T | 5.4 | 62 | 5.5 | 6.3 | 7.5 |
| 9 | 60 | 5.5 | 7.5 | 11 | ||
| 10 | 58 | 5.5 | 7.5 | 11 | ||
| 4 | 5040R | 7.2 | 17 | 1.1 | 1.5 | 2.2 |
| 12 | 15 | 1.5 | 2.2 | 3 | ||
| 13.5 | 14.5 | 1.5 | 2.2 | 3 | ||
| 5 | 5040S | 7.2 | 33 | 2.2 | 3 | 5.5 |
| 12 | 29 | 3 | 3.7 | 5.5 | ||
| 14.4 | 27 | 3 | 3.7 | 5.5 | ||
| 6 | 5040T | 10.8 | 52 | 5.5 | 7.5 | 11 |
| 18 | 49 | 6.3 | 11 | 15 | ||
| 21 | 46 | 7.5 | 11 | 15 | ||
| 7 | 5040U | 7.2 | 102 | 15 | 18.5 | 22 |
| 12 | 98 | 15 | 18.5 | 25 | ||
| 14.4 | 94 | 15 | 18.5 | 25 | ||
| 8 | 6550R | 14.4 | 17 | 2.2 | 3 | 5.5 |
| 24 | 14 | 3 | 3.7 | 5.5 | ||
| 28.8 | 12 | 3 | 3.7 | 5.5 | ||
| 9 | 6550S | 14.4 | 30 | 3.7 | 5.5 | 6.3 |
| 24 | 27 | 3.7 | 5.5 | 7.5 | ||
| 28.8 | 24 | 5.5 | 6.3 | 7.5 | ||
| 10 | 6550T | 14.4 | 52 | 7.5 | 11 | 15 |
| 24 | 50 | 11 | 15 | 18.5 | ||
| 28.8 | 46 | 11 | 15 | 18.5 | ||
| 11 | 6550U | 21.6 | 86 | 18.5 | 22 | 30 |
| 36 | 80 | 18.5 | 25 | 37 | ||
| 40 | 78 | 22 | 30 | 37 | ||
No. | Pump Model | Speed | Power(Kw) | |||
| n=2900r/min | (Medium Density(g/cm3) | |||||
| Flow m3/h | Head m | 1 | 1.35 | 1.84 | ||
| 12 | 8065R | 28.8 | 15 | 3 | 5.5 | 6.3 |
| 48 | 12 | 3.7 | 5.5 | 6.3 | ||
| 55 | 10 | 3.7 | 5.5 | 6.3 | ||
| 13 | 8065S | 36 | 30 | 6.3 | 11 | 15 |
| 60 | 22 | 7.5 | 11 | 15 | ||
| 66 | 18 | 7.5 | 11 | 15 | ||
| 14 | 8065T | 30 | 53 | 11 | 15 | 22 |
| 50 | 50 | 15 | 18.5 | 25 | ||
| 58 | 42 | 15 | 18.5 | 25 | ||
| 15 | 8065U | 28.8 | 80 | 18.5 | 22 | 30 |
| 48 | 76 | 22 | 25 | 37 | ||
| 57.6 | 70 | 22 | 30 | 45 | ||
| 16 | 1080S | 54 | 24 | 11 | 15 | 18.5 |
| 90 | 20 | 11 | 15 | 18.5 | ||
| 102 | 16 | 11 | 15 | 18.5 | ||
| 17 | 1080T | 60 | 50 | 22 | 30 | 37 |
| 100 | 45 | 25 | 30 | 45 | ||
| 120 | 36 | 25 | 30 | 45 | ||
| 18 | 1080U | 60 | 80 | 37 | 45 | 55 |
| 100 | 72 | 45 | 55 | 75 | ||
| 120 | 64 | 45 | 55 | 75 | ||
| 19 | 1080V | 54 | 120 | 55 | 65 | 90 |
| 90 | 100 | 55 | 75 | 110 | ||
| 108 | 80 | 55 | 75 | 110 | ||
| 20 | 1210T | 108 | 45 | 37 | 45 | 55 |
| 180 | 38 | 45 | 45 | 75 | ||
| 200 | 35 | 45 | 45 | 75 | ||
| 21 | 1210U | 108 | 80 | 55 | 65 | 90 |
| 180 | 70 | 65 | 75 | 110 | ||
| 216 | 60 | 65 | 90 | 110 | ||
| 22 | 1210V | 90 | 128 | 75 | 90 | 132 |
| 150 | 120 | 90 | 132 | 200 | ||
| 170 | 110 | 110 | 145 | 200 | ||
More than 10,000+ customers in chemical, pharmaceutical, new energy, electronic aluminum foil and other industries have chosen RICITE products (magnetic drive pumps, chemical canned motor pumps, diaphragm pumps, mechanical seal centrifugal pumps, etc.), and Ricite (Zhejiang) Science & Technology Co., Ltd. has taken part in editing several industry technical standards and specifications, and won the honors of high-tech, energy-saving products and many other patents. Ricite (Zhejiang) Science & Technology Co., Ltd. is committed to manufacturing leak-free pumps, and adheres to the goal of developing magnetic drive pumps, chemical canned motor pumps, and other pumps, and pursues the technological innovation and providing reliable, high cost-efficient and energy-saving pumps and services to customers.
Website: www.ricitepump.com
Canned Motor Pump for Inorganic Chemicals
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