17
Materials of construction
Description
Material
Finish
Gear - wheel, helical
Mild steel EN1A
Zinc plated
Shaft - drive
High tensile steel EN24
Nickel plated
Plate - front
Aluminium alloy LM24
Painted
Plate - back
Aluminium alloy LM24
Painted
Track
Aluminium alloy LM24
Painted
Rotor - flange
Aluminium alloy LM24
Painted
Cradle
Aluminium alloy LM24
Painted
Tube clamp
Aluminium 6063
-
End cap - cradle, lh
Aluminium 6063
Painted
End cap - cradle, rh
Aluminium 6063
Painted
Knob
Aluminium 2011
-
Springs
Stainless steel 301S21
-
Screws / studs
Stainless steel 301S21
-
Roller shafts
Stainless steel 301S21
-
Rollers
Polyamide and MoS2
-
Lock - tube clamp
Polyamide and glass
-
Bearing - ball
Steel, 1% carbon, 1.5% chromium
-
Earth lead - ATEX
Copper
Tin coating
The above materials have been carefully selected and have a well proven track record. However, if there
are any aggressive chemicals present then it is imperative that a risk assessment is conducted. This must
not be limited to just the pumped fluid but should also include any other aggressive fluids in the
intended operating environment.
PB0348:m-701atex-en-04
29
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
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EN
Содержание 701RA
Страница 1: ...Watson Marlow 701 ATEX Pumphead User Manual m 701atex 04 PB0348 4 ...
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Страница 272: ... 使用 3 4 英寸凹形凸轮和凹槽式快速接头将软管单元的两端连接到流体管路 PB0348 m 701atex zh 04 23 ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ...
Страница 303: ...24 PB0348 m 701atex ko 04 3 4in 암 캠 그루브 커넥터를 사용하여 튜브 엘레멘트 볼트 끝과 유체 라인을 연결하십시오 ...
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Страница 337: ...24 PB0348 m 701atex ja 04 3 4インチのメスカムおよびグルーブコネクターで チューブエレメントの両端を流体ラインに接続します ...
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