China Leading Mechanical Seals Manufacturer

2475.JQS-XF(20-50)

Type: QS-XF Type Rotary Joint
Temperature: ≤220℃
Pressure: ≤1.8MPa
Speed: ≤100RPM
Material: Ductile Iron

Product descripton

*Product advantages:

High temperature resistance, simple structure, reliable sealing, no lubrication, spherical sealing structure, automatic centering, automatic

compensation, can be applied to the speed is not high, coaxiality is not good equipment.

*Range of adaptation:
Maximum speed: 100RPM
Maximum temperature: 220℃

Maximum pressure: 1.8mpa

*Applicable medium:

Saturated steam, superheated steam, superheated water

Structure ——————————————————————————————————

Q-S-S.jpg

QS-XF Details ————————————————————————————————–

QS-XF-D1.jpg

Size

(mm)

Type A B C D E F1 F2 H I1 I2 J
20 QS-XF20-8 RC3/4 12 RC3/4 RC1/2 96 48 30 48 12 12 25
25 QS-XF25-10 R1 16 RC1 RC1/2 75 40 40 55 12 12 26
32 QS-XF32-15 RC1-1/4 20 RC1-1/4 RC1/2 120 63 38 70 14 14 26
40 QS-XF40-20 RC1-1/2 25 RC1-1/2 RC3/4 130 70 43 78 14 14 32
50 QS-XF50-25 RC2 31 RC2 RC1 160 80 51 80 18 18 35
                     

Size

(mm)

Type K L L1 L2 L4 L5 L7 M1 M2 N  
20 QS-X20-8 35 195 180 166 118 40 20 89 -  18 - 
25 QS-X25-10 35 240 225 215 165 47 22 -  95 25 - 
32 QS-X32-15 47 250 235 219 152 58 25 94 30 - 
40 QS-X40-20 45 291 273 254 187 69 30 125 38 - 
50 QS-X50-25 36 311 291 270 194 65 32 133 48 - 

QS-F.png

Application Case ————————————————————————————-

q-c1.pngq-c2.pngQ-C3.png

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