Fixed Speed Diaphragm Pump

• Economical and versatile.
• Outputs to 228.1 GPD.
• All ball bearing, permanently lubricated gear motor for smooth, quiet, powerful operation.
• Stroke adjustment from 5-100% permits accurate small injections at a high rate per minute.

Output Control Options:

Standard Models feature a quick adjusting, high accuracy mechanical stroke length control. The pump’s efficient design allows for a minimum stroke length of 5%. Minimum recommended output is 5% of maximum.

Deluxe Models feature stroke length and electronic time Interval control. The pump’s on time is adjustable from 5-100% of the repeating 5 second time interval. (0.25 – 5.0 sec.) The high frequency of the repeating 5 second time interval, and the extremely accurate mechanical stroke adjustment, result in a higher frequency of small injections per minute. Minimum recommended output is .5% of maximum.

Construction

enclosure:

• Outdoor rated enclosure .
• Durable housing of chemical resistant Val ox (PBT) thermoplastic.

Wetted Parts:

• PTFE coated EP diaphragm .
• Double-ball inlet and outlet cartridge type ceramic check valves. Chemical resistant PVDF valve body and fitting, ceramic balls, Viton static seals and TFE/P ball seat o-rings.
• No metal springs are used.

Motor

• All ball bearing, permanently lubricated gear motor for smooth, quiet, powerful operation.

Shipping Accessories

• Includes visual flow indicator on the suction line tubing.
• Includes 3/8″ OD suction and discharge tubing, Injection fitting with spring-loaded check valve and all mounting hardware.
• PVDF suction (foot) valve with FKM and TFE/P o-rings, ceramic check ball and removable polypropylene filter screen.