ニッチ分野に挑戦し続けるスラリーポンプメーカー

■ Maintenance guide

Maintenance guide

Introduction

We are preparing a maintenance guide to maintain products safely.
Please carefully read “Maintenance Guide (Introduction)” and use it.
Instruction Manual PDF3

1. How to remove from set items

I’m getting it ready now

2. How to decomposition

■ SM Series

1.Casing side
Applicable series : 1.5SM/2SM/2.5SM PDF3

2.Rotating parts side
Applicable series : 1.5SM/2SM/2.5SM PDF3

3. How to assembly

■ SM Series

1.Casing side
Applicable series : 1.5SM/2SM/2.5SM PDF3

2.Rotating parts side
Applicable series : 1.5SM/2SM/2.5SM PDF3

[Reference]Assembly video of mechanical seal (from Youtube)


【Caution】
*Mixing dirt or foreign objects into mechanical seal or machine chamber
causes early leakage of fluid. Especially, surface (standard: SiC) is delicate.
*In the video, oil is used to make it smoother to mount.
With some type of seal, oil cannot be used. In that case, other liquid is used, (ex; Ethylene glycol)
so be sure to confirm the specification.
*in the video, vinyl chloride pipe is used to make it smoother to mount, but it is not necessary.
The example in the video is for Standard type of mechanical seal of 2SM pump. (SiC×SiC×NBR)
Be sure to mount in accordance with the pump’s specification. Pumps have variety of the bore or material.
(ex; EPDM→use ethylene glycol instead of oil / in case of attachment of cushion ling with high pressure
mechanical seal, measurement is essential.)
For details, refer [3S-2S2-7~] in the above PDF file “Assembling method.”

【Preparation】
*Be sure to clean up casing cover and bearing case.
*attach NO.15 O-ring before see the video.

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4. How to attach to set items

I’m getting it ready now

Other materials

Tool list PDF3

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