Explosion-proof AC frequency asynchronous motor is used as the power to drive the gear pump to work. The speed is constant and the torque is large. leak free magnet drive pump can work stably for a long time. The structure and pressurization capability of the motor are specially designed to adapt to the high speed and higher harmonics. Chemical and Abrasion Resistant gear pump is easy to use and has low maintenance cost. The flow can be adjusted. magnet metering pump can be used in flammable and explosive situations.

 

Product Model Selection Instruction：

Pump Head				Motor
M	0.07	S	57	BL	120W
"M" means by magnetic drive	Pump revolution, Unit: ml/rev, note 1 for details	Pump body materials, note 2 details	Pump head spec, Unit: mm, note 3	Motor Type, Note 4	Motor Power

Notes:

1. Pump output volume: 0.07,0.15,0.3,0.6,0.9,1.5,3.0,6.,12.0 (Unit: ml/rev)

2."S" means pump body material is 316L, gear and shaft sleeve are PEEK, seal with PTFE, the rest others are 316L.

   "T" means pump body material is 316L, gear and shaft are Tungsten steel, shaft sleeve is PEEK, seal with PTFE, the rest others are 316L.

  "P" means pump body material is PPS, gear materail and shaft sleeve are PEEK, seal with FFKM, the rest others are Hastelloy.

  "H" means the pump body materials is Hastelloy, the gear and shaft sleeve is PEEK, the seal materials is PTFE, the rest of the pump flow material is Hastelloy, the appearance and size is same as 316L pump, details product parameters refer to 316L pump head.

3. Pump head range: 57, 72, 88. Model 57 has 0.07,0.15,0.3,0.6,0.9,1.5 ml/rev;Model 72 has 1.5,3.0 ml/rev;

Model 88 has 3.0,6.0,12.0 ml/rev.

4.Motor:HS: Stepper Motor; BL: External drive DC brushless; BLa:Built-in drive  DC  brushless;  BLb:Built-in drive DC brushless (potentiometer)DC:Brush motor; Y:Common asynchronous motor; YB:Explosion proof asynchronous motor; SM:Servo motor YP: General asynchronous frequency conversion YBP: Explosion proof asynchronous frequency conversion, SMP: Servo frequency conversion.

Product Model : M0.90S57YBP0.18KW2P

Product Diagram:

Product Parameters:

Pump Model	Motor Type	Motor Base	L1（mm）	L2（mm）	The max pressure (bar) (test medium: water)		Weight(kg)	Imp.&Exp. Size	Rated Flow （L/H）
					2 Pole	4 Pole			2 Pole	4 Pole
M0.07S57	YBP0.18KW	63	431.4	91.4	2	1	18.53	G1/8	11.76	5.88
M0.15S57			433.7	93.7	4	2	18.53		25.2	12.6
M0.30S57			433.7	93.7	8	4	18.53		50.4	25.2
M0.60S57			437.9	97.9	8		18.54		100.8	50.4
M0.90S57			442.1	102.1			18.56		151.2	75.6
M1.50S57			450.9	110.9			18.59	G1/4	252	126

Pump Head Parameter		Motor Parameter
Continuous work pressure	1.2MPa	Rated Power	Three-Phase 380V/220V
Fluid Viscosity	0.2-1500cps	Rated frequency	50HZ
Ambient Temperature	-40℃-110℃(If the temperature of the conveying medium is over 70 °C, please make a special request.)	Rated Current
Static sealing	PTFE	Protection Level	IP55
Pump Body material	304/316L	Working system	Continuous
Gear Material	PEEK and shaft 304/316L	EX proof type	Flameproof

The values in this table are for reference only.

 

Remarks:
OEM service are avaiable according to your request.
The specifications are only for reference, for details checking, please feel free to contact us.

Pump head structure diagram:

1. Inner-hexagon screw*3      5.  Pump body               9.  Rear cover       13.  Countersunk head screw*3

2. Front cover                         6.  Tef/lon gasket*2       10.  O-ring              14.  Isolation cover

3. Shaft sleeve*6                    7.  Driving gear              11.  Platen 

4. Pin*2                                   8.  Driven gear                12.  Internal magnetic steel

Product characteristic diagram:

 

Product Characteristics:

No pulse, high precision.

the external gear design makes the pump flow relatively unaffected by the system pressure,and the flow output has no pulsation, which can accurately measure the flow, and has strong repeatability.

Stable transmission.

Gear transmission can ensure constant instantaneous transmission ratio.

Zero leakage.

no packing seal or mechanical seal, no wearing parts, using magnetic drive, static seal,truly achieve zero leakage.

Corrosion resistance.

304 / 316L, Hastelloy and engineering plastics can be selected as pump body materials,which can be used in most chemical media.

Efficient and convenient, long service life.

adopt the way of motor direct drive, reduce the vulnerable parts. High efficiency and energy saving, simple maintenance, low installation cost, long service life.

Applicability.

suitable for high differential pressure, high system pressure and wide range of medium viscosity.

 

long service life.

The magnetic drive design of the non dynamic seal makes the shaft end no longer need the dynamic seal, which ensures the leakage free operation of the pump. The solid and stable shaft support can ensure the accurate meshing of the gear when the pump is running at high speed, ensure the smooth operation of the pump, the high accuracy of metering and the long service life of the pump.

Diversified drive mode.

magnetic drive gear metering pump can be directly connected with DC brushless motor,2-pole and 4-pole AC motor without reducer. The flow control of the pump can be realized by the controller of AC, DC, brushless DC and other motors. We can provide a variety of standard driving methods to meet the needs of customers.

A wide range of applications.

magnetic drive gear pump in the design, manufacture and application of a large number of use of magnetic drive, pump and motor technology. It has the advantages of no pulsation, long life and no leakage. These advantages make our products widely used in chemical, medical, laboratory, water treatment, food and other industries.

Applicable conditions:

All kinds of liquids, high precision fluid transportation, high repeatability, continuous small flow without pulsation.

It is used in aviation equipment, aircraft, spacecraft, chemical laboratory, chemical reagent adding, film manufacturing, pharmaceutical machine equipment, various lasers, micro cooling device of sighting instrument,tobacco flavoring adding, inkjet printing machine manufacturing, inkjet printer manufacturing, high-performance color printing machine and other industries.