Features
Simple operation is guaranteed with a single control for pump output. The external flow rate control (potentiometer), on the face of the pump, allows users to adjust the percentage of flow from 0 to 100 per cent thus eliminating concerns over stroke rate or power settings. An LED Indicator lights up each time a stroke begins, allowing the user to keep an eye on the stroke rate from a distance.
Each pump is supplied with discharge and suction valves.
Accessories available:
- HI-721004 Injection Valve assembly
- HI-721005 Foot valve assembly
- HI-721101 Pump head, O-ring, screws and washer
- HI-721102 Discharge valve assembly
- HI-721103 - Suction valve assembly
- HI-721008 - Ceramic weight (4)
- HI-720011D - Magnet and coil for BL Pumps (230VAC)
- HI-720011U - Magnet and coil for BL pumps (115VAC)
- HI-720025 - Pump body
- HI-720034 - Magnet pump head assembly for BL pumps
- HI-721001 - Complete pump head with valves
- HI-72001 - Tube nut, 5 x 8 mm dia. (100 pcs)
- HI-721009 - Diaphragm
- HI-721010 - PTFE coated O-ring for pump head
- HI-721011 - Aluminium piston, insulation disk, washer and springs replacement kit for BL pump
- HI-721013 - Piston set for BL pump
- HI-721014 - Bottom housing and housing seal
- HI-721104 - Small diaphragm for BL pumps
- HI-721105 - BlackStone spare pump head
- HI-721106 - BlackStone pump head assembly
Materials used in a BlackStone Chemical Dosing Pump’s construction:
- Pump head in PVDF (Polyvinylidene Fluoride)
- Diaphragm - a one-piece construction made from the very resistant PTFE (Polytetrafluoroethylene).
- Ball valves – glass
- O-rings – FPM/FKM (Fluoro Rubber)
- 5 x 8mm polyethylene tubing
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