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Special Pump
Model Name
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Series
Vacuum Division
Data
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Manufacturer information
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KVC

Vacuum products manufacturer, Vacuum gauge, Vacuum measurement instrument, Sensor, KVC, Parts, Industrial measurement instrument and more

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Manufacturer
KVC
Brand
-
SKU
52872
Product Name
Special Pump
Model Name
-
Size
-
Weight
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Product Details

KVC Special Pump

DESCRIPTION

UNIT

WRV-85

WRV-140

PUMPING SPEED

1/min

85

140

ULTIMATE PRESSURE

GB.CLOSSED

Torr(Pa)

1 x 10-3(1.33 x 10-1)

1 x 10-3(1.33 x 10)

GB.OPEN

1 x 10-2(1.33)

1 x 10-2(1.33)

POWER INPUT

VOLTS

AC 100,200.1ø

AC 100,200.1ø

FULL LOAD POWER

Kw

0.3

0.4

MOTOR SPEED

R.P.M

1700

1700

OIL CAPACITY

cc

600

600

WEIGHT

KG

15

16

INTAKE PORT

 

2@PF-3/8. PF-1/4

2@PF-3/8. PF-1/4

AMBIENT OPERATION TEMP.RANGE

7 - 40

7 - 40

OVERALL DIMENSIONS

mm

160(W)x377(L)x296(H)

160(W)x377(L)x296(H)

KVC Special Pump  1

Welch model

1400N

1402N

1376N

1374N

Free Air Displacement

 

 

 

 

CFM

0.9

5.6

10.6

23

L/min

25

160

300

650

Ultimate Pressure (Torr)

1 x 10-4

1 x 10-4

1 x 10-4

1 x 10-4

Gas Ballast

Yes

Yes

Yes

Yes

Pump RPM

580

525

525

510

Motor Horsepower

1/3

1/2

1

1-1/2

Oil Capacity,qt.(liters)

0.62(0.59)

2.25(2.1)

2.5(2.37)

1.25(1.2)

Tubing Needed,I.D. in.

7/16

13/16

13/16

1-5/8

ISO Exhaust & Intake Flange

NW 16

NW 25

NW 25

NW 40

Dimessions

L x W x H in.(cm)

17.8x9x12.6

(45.2x22.9x32)

19.3x14.1x15.4

(49x35.3x39.1)

19.3x12.3x15.6

(49x31.2x39.6)

26x13.7x18.8

(66x34.8x47.6)

Weight, lbs (kg)

58(26)

112(51)

156(71)

220(100)

Ship Weight, lbs (kg)

68(31)

128(58)

177(81)

231(105)

Shipping Carton Dimensions

L x W x H in. (cm)

20.6x13.8x14.4

(52.3x35x36.5)

22.6x15x18.3

(57.5x38x46.5)

23.4x17.7x18.9

(59.5x45x48)

27.8x16.2x20.9

(70.6x41.2x53)

Vacuum products manufacturer, Vacuum gauge, Vacuum measurement instrument, Sensor, KVC, Parts, Industrial measurement instrument and more
KVC established in early 2001 on the basic principle of trust and creation started business with a sense of duty for challenging the world market with technology-intensive products to cope with trends of the world market rapidly changing. Development and enhancement of the technology in the vacuum field of Korea leads to the replacement effect of imported products and contributes to foreign currency earnings as well, and will be helpful to increase competitive power of a vacuum equipment manufacturing company which equipment is provided with vacuum gauges. KVC now challenges the field of the basis of experience and technology accumulated for many years in the industrial measuring instrument field, with resolution and spirit for the vacuum gauge field. KVC will be a general vacuum instrument manufacturer in a name and reputation by developing vacuum measuring instruments first, then vacuum sensors, vacuum parts and vacuum equipment, to respond to customer’s needs.
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