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Summary of Contents for Clemco WET BLAST FLEX
- Page 1 O W N E R ’ S M A N U A L Wet blast systems WET BLAST FLEX & WET BLAST FLEX COMPACT Clemco International GmbH Carl-Zeiss-Straße 21 Phone.: +49 (0) 8062 – 90080 83052 Bruckmühl Mail: info@clemco.de Germany Web: www.clemco-international.com...
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Page 2: Table Of Contents
Blast pot ..........................7 4.1.2 KB-52-1 wet blast head ...................... 7 4.1.3 W-92 type booster pump ....................8 4.1.4 Water tank (only Wet Blast Flex) ..................9 ....................9 NEUMATIC DIAGRAM 4.2.1 Wet Blast Flex ........................9 4.2.2 Wet Blast Flex Compact ..................... 9 4.2.3... -
Page 3: Scope
1 Scope This owner’s manual contains information regarding the operation and maintenance of the WET BLAST FLEX and WET BLAST FLEX COMPACT SYSTEMS, consisting of: WET BLAST FLEX / Part no. 27229D WET BLAST FLEX COMPACT / Part no.. 27261D... -
Page 4: Application And Restrictions
2 Application and restrictions The WET BLAST FLEX and WET BLAST FLEX COMPACT systems may be operated only with fer- rite-free single-use blast media with grit size between 0.7 µm and 1.2 µm. Max. permissible operating pressure: 12 bar Min. required operating pressure: 5.5 bar (necessary to open PT type metering valve) - Page 5 As a compact unit, it allows four different blast applications that can be controlled via the ACS slide valves on the dual-function RLX remote control deadman handle. Figure 2 shows the remote control deadman handle with both ACS slide valves that are installed for switching on and off of the blast me- dia and water supply, respectively: The ACS (A) slide valve (with the red hose) is used to open and close the blast media supply.
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Page 6: Wet Blast Flex Compact
1) Blast Pot 140l Typ 2048 2) Nassstrahlkopf KB-52-1 3) Druckerhöhungspumpe W-92 The four possible functions are the same as with the Wet Blast Flex: e) Dry blasting – air and blast media Washing down – air and water g) Wet blasting – air, water and blast media h) Blowing off –... -
Page 7: Components
The WET BLAST FLEX wet blast system is a pressure blast machine which is connected to a self- priming pump (W-92) and -a 500 l water tank (Wet Blast Flex) - or is connected directly to the water pipe (Wet Blast Flex Compact). -
Page 8: Type Booster Pump
Item Item Item Figure 5: KB-52-1 wet blast head 4.1.3 W-92 type booster pump The W-92 booster pump is self-priming and is supplied directly from the water tank. The sieve (Item 1) holds back dirt from the water tank and supply line. For further details regarding the booster pump please consult the separate user manual. -
Page 9: Water Tank (Only Wet Blast Flex)
The compressed are is supplied to the system through the water separator (Item 8). 4.2.2 Wet Blast Flex Compact The same pneumatic plan as for the Wet Blast Flex can be applied only items 28, 29 and 30 are omit- ted, as the water supply is flexible, directly via a tap. -
Page 10: Detailed Description Of The Four Possible Functions
4.2.3 Detailed description of the four possible functions a) Function 1 – Dry blasting (air & blast media) ACS(A) slide valve (Item 19.1) on the deadman handle at the red hose (slide in the direction of the arrow!) opened ACS(B) slide valve (Item 19.2) at the blue hose closed. If the deadman handle (Item 19) is pressed, the compressed air flows into the blast pot through the pilot pressure regulator (Item 6). - Page 11 The water supply can be regulated with the ball valve (Item 29) located on the water tank and interrupted for repair purposes. The wet blast head (Item 25) is supplied with water via the high-pressure hose (Item 24). The water is injected directly into the blast media air flow (blast nozzle Item 18) via the wet blast head and is atomised.
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Page 12: Operation
5 Operation 5.1 Requirements The following technical data and maximum values of the WET BLAST FLEX must be observed during operation: Maximum air inlet pressure for the sand blast pot = 12 bar Theoretical ratio (water pressure to air pressure) = 4 : 1... - Page 13 − Open the ball valve (stopcock) for air supply − Unscrew safety lock (5) Install water tank − Open tank cover (only Wet Blast Flex) − Add water (max. 500 l) − Close tank cover and screw safety lock back on again...
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Page 14: Daily Set-Up
(pressure, blast media flow, etc.) − Ready for use (top up water if necessary) (2) Water tank (only Wet Blast Flex) (3) Remove air from the sys- Follow the owner's manual of the pressure blast pot! − Supply compressed air to the W-92 booster pump (open ball valve) -
Page 15: Start-Up And Operation
− Open the ball valve on the wet blast head. − Leave the W-92 booster pump running until only water comes out of the nozzle (no air left in the system) − Protective suit (4) Put on the protective equipment −... -
Page 16: Shutdown When Moving Equipment
The blast tools are exposed to wear during operation. To ensure safety and a high efficiency, these must be maintained regularly according to the following lists. However, the W-92 booster pump of the WET BLAST FLEX and WET BLAST FLEX COMPAC are maintenance-free. 6.2 Daily maintenance check list... -
Page 17: Monthly Maintenance Check List
6.4 Monthly maintenance check list Follow the owner's manual of the pressure blast pot! Check all hose couplings and hoses for wear or breakage and replace them if necessary. Depressur- ise equipment fully beforehand (5.5 and 5.6). -Check water tank for leaks. 7 Troubleshooting When performing any maintenance and repair work, always ensure that the full system includ- ing the blast pot is depressurised! -
Page 18: Replacement Part List
8 Replacement part list Figure 9: WET BLAST FLEX replacement part list... - Page 19 Item Stock Description 27230D SC-2048 PT (for Wet Blast Flex) 27260D SC-2040 PT (for Wet Blast Flex compact) 90562D COVER FOR BLAST RECIPIENT 2040, 2048 90095A PROFILE SEAL SIMPLE 90743D SILENCER FOR RMS-2000 03371I OUTLET VALVE TLR 1” 99633D CHECK VALVE 11/4” WITH SEMI-CIRCLE 02397D BALL VALVE 11/4”...
- Page 20 BALL VALVE 1” WITH HANDLE 94328A WATER SUCTION HOSE FOR KBA, PER METRE Only for Wet Blast Flex Compact 99767D Wheel for HS-P 250 99766D Wheel for HS 200-P STEERABLE Table 5: WET BLAST FLEX and WET BLAST FLEX COMPACT replacement parts...
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