Twin Screw Pump 2G

• Categories:
• Displacement Oil Pump

• Brand:
• RONDA

• Model:
• 2G

• Theory:
• Rotary Pump

• Structure:
• Screw Pump

• Usage:
• Oil

• Power:
• Electric

• Standard or Nonstandard:
• Standard

• Working Princple:
• twin screw progressvie cavity

• Update Time:
• 09-28-2012

Detailed Info

Twin screw pump 2G

* 2G Twin Screw Pump is of high suction capacity, and self-priming;
* Continuous flow, without any pulsation;
* Running inside an oil-bath lubricated in the case of an exterior bearing. This
arrangement allows non-lubricating fluid to be pumped;
* According to the high viscosity delivery medium heated designs with jacket at
bottom of the pump.

* Handing with any clean liquid without solid;
* Viscosity: 1-1500mm2/s reducing rotating speed. Viscosity of medium can arrive
105mm2/s;
* Pressure: ≤1.4MPa;
* Capacity: 10-350m3/h;
* Temperature: 800C-1500C.

1 BACK
●MAIN FEATURE
* 2G Twin Screw Pump is of high suction capacity, and self-priming;
* Continuous flow, without any pulsation;
* Running inside an oil-bath lubricated in the case of an exterior bearing. This
arrangement allows non-lubricating fluid to be pumped;
* According to the high viscosity delivery medium heated designs with jacket at
bottom of the pump.
●MEDIUM AND CHARACTERISTIC RANGE
* Handing with any clean liquid without solid;
* Viscosity: 1-1500mm2/s reducing rotating speed. Viscosity of medium can arrive
105mm2/s;
* Pressure: ≤1.4MPa;
* Capacity: 10-350m3/h;
* Temperature: 800C-1500C.
●APPLICATION
* Ship: Cargo & stripping pump. Ballast pump lubricating oil pump and fuel oil
transfer pump.
* Power plant: Heavy & crude oil transfer pump. Heavy & crude oil burning pump.
* Chemical industry: Transfer for alkali, resins and paint etc.
* Oil refinery: Transfer and process pump for crude oil, fuel oil, bitumen and slop
oil.
* Food industry: Transfer for emulsion, syrup, beer and wine etc.
* Oil field: Transfer for crude oil and slop oil.

Pls contact us directly for performance table and technical details.

Efficiency as opposed to the Oil pump

Into high-pressure airless sprayer pneumatic airless sprayer, electric airless sprayer (piston) and Oil pump , the pneumatic airless sprayer utilizing compressed air source because the really should try to limit the use of pneumatic spraying machine.

End up being electric piston airless sprayer and electric diaphragm airless sprayer to compare and contrast, might be the DC motor driven piston pump plunger movement to re-paint inhalation, marriage discharge pressure, as a result of exposed plunger and plunger operate in the paint while in the paint under the plunger abrasive wear to quickly, once that have a larger diameter nozzle, the plunger reciprocating frequency increased, increasing plunger wear, short lifetime of the machine.

Airless spray, high quality, smooth and delicate surface, Gear oil pump , coating loss to have less construction, machinery, ships, furniture as well as other industries key.

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And replace the plunger is rather expensive, Centrifugal oil pump automobile voltage has not been normal work will lead to certainly the DC's not normal. Likewise, as a consequence of significant back and forth reciprocating motion, piston pump pulse connected with a great work, making a volatile spray, paint spray concerning the wall roughness is not just very well. However, a unique suction Boosting Pump might be the strength rapidly.

Centrifugal Hot Oil Pump RY

• Categories:
• Hot Oil Pump

• Brand:
• RONDA

• Model:
• RY

• Theory:
• Centrifugal Pump

• Structure:
• Single-stage Pump

• Usage:
• Oil

• Power:
• Electric

• Standard or Nonstandard:
• Standard

• Working Principle:
• centrifugal

• Max. Oil Temperature:
• 370 degree centigrade.

• Update Time:
• 09-24-2012

Detailed Info

RY thermal oil pump, also called hot oil pump, is an ideal pump for thermal-conductive oil, or other hot oil. This pump is centrifugal model, temperature reaches 370°C. It is an fan cooling pump.

Working Principle: Centrifugal impeller 
Main applications: Oil 
Driver: Electric motor, diesel motor. 
Power Specs: 380/415 V 3phase; 50hz/60hz etc. 
Max. permissible fluid temperature: 370°C 
Type of connection: Flange 
Installation position: Horizontal 
Casing/Inner parts material: Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze 
Shaft seal type: Shaft seal ring; Mechanical seal; Packing Seal 
Free passage: 1 mm 
Maximum viscosity: 5X104CST 
Maximum drive rating: 132 kW (177hp) 
Maximum caliber: 6 inch (150mm) 
Maximum head: 85m 
Flow rate range: 4.5-400 m3/h (75-6667l/m) 

Centrifugal Oil Pump ISWB

• Categories:
• Centrifugal Oil Pump

• Brand:
• RONDA

• Model:
• ISWB

• Theory:
• Centrifugal Pump

• Structure:
• Single-stage Pump

• Usage:
• Oil

• Power:
• Electric

• Standard or Nonstandard:
• Standard

• Working Principle:
• pipeline centrifugal

• Material:
• ss/ci

• Update Time:
• 09-21-2012

Detailed Info

Horizontal Centrifugal Oil Inline Pump ISWB 
ISWB oil pump is based on ISW horizontal inline pump. This pump has very wide range specifications. This pump is exlplsive proof for all kinds of oil.

Working Principle:
Centrifugal

Main applications: 
Oil

Driver:
Electric motor

Power Specs:
380/415 V 3phase; 50hz/60hz etc.

Max. permissible fluid temperature:
120°C 

Type of connection:
Flange

Installation position:
Horizontal

Casing/Inner parts material:
Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze

Shaft seal type: 
Mechanical seal

Free passage: 
0.2 mm 

Maximum viscosity:
750CST

Maximum drive rating: 
160kW (215hp)

Maximum caliber: 
20 inch (500mm)

Maximum head: 
80m 

Flow rate range: 
1.5-1200 m3/h (25-20000l/m)

High Viscosity Gear Oil Pump NYP

• Categories:
• Gear Oil Pump

• Brand:
• RONDA

• Model:
• NYP

• Theory:
• Rotary Pump

• Structure:
• Gear Pump

• Usage:
• Oil

• Power:
• Electric

• Standard or Nonstandard:
• Standard

• Pressure:
• High Pressure

• Working Principle:
• displacement

• Application:
• high viscosity oil and chemical

• Update Time:
• 09-19-2012

High Viscosity Internal Gear Oil Pump NYP

NYP series internal gear pump is for high viscosity oil. This pump is widely used in petroleum, foodstuff, medicine and othe chemical industries. Viscosity reaches 300,000CST, temperature reaches 200°C

Working Principle: Internal Gear 
Main applications: Oil 
Driver: Electric motor, diesel motor. 
Power Specs: 380/415 V 3phase; 50hz/60hz 
Max. permissible fluid temperature: 200°C 
Type of connection: Flange, Thread, Quick Coupled. 
Installation position: Horizontal 
Casing/Inner parts material: Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze 
Shaft seal type: Shaft seal ring; Mechanical seal; Packing Seal 
Free passage: 00 mm 
Maximum viscosity: 30X104CST 
Maximum drive rating: 100 kW (135kw) 
Maximum caliber: 8 inch (200mm ) 
Maximum discharge-side pressure: 1.0mpa (10bar) 
Flow rate range: 0.3-216 m3/h (5-3600l/m) 

Model Capacity Discharge pressure Inlet&outlet NPSHr Efficieny Reducer model 
m3/h I/min Mpa (inch/mm) m % Power Speed Reducer 
KW r/min 
NYP3/1.0 2 33.3 1 Rp11/2 5 45 3 587 YCJ71 
NYP10/1.0 6 100 1.3 Rp2 5 45 7.5 228 YCJ112 
8 133.3 1 Rp2 5 45 7.5 303 YCJ100 
10 166.7 1 Rp2 5 51 7.5 357 YCJ100 
12 200 1 Rp2 5 54 7.5 475 YCJ100 
NYP30/1.0 18 300 1 ￠80 5 54 15 305 YCJ112 
22 366.7 1 ￠80 5 58 15 359 YCJ112 
28 466.7 1 ￠80 5 65 15 479 YCJ112 
NYP50/1.0 50 833.3 1 ￠150 5 52 37 128 YCJ315 
80 1333.3 1 ￠150 5 58 45 208 YCJ355 
100 1666.6 1 ￠150 5 65 55 253 YCJ355 
NYP3/1.0 1.5 25 1 Rp11/2 5 43 3 480 Belt pulley 
2 33.3 1 Rp11/2 5 43 3 640 Belt pulley 
NYP10/1.0 8 133.3 1 Rp2 5 43 7.5 303 Belt pulley 
10 166.7 1 Rp2 5 49 7.5 357 Belt pulley 
12 200 1 Rp2 5 51 7.5 475 Belt pulley 
NYP3/1.0 3 50 1 Rp11/2 5 55 3 960 Y132S-6 Monoblcok