PR30 Polypropylene BlueFlex Diaphragm Pump (Pump Only)
Product Code: 290-02-PR30
140°F - Max Water Temp | 35 mm - Suction | 1” - Outlet
- Alternating volumetric pumps with three semi-hydraulic diaphragms with air chamber for use in agriculture in low pressure systems for spraying open field crops with fertilisers, pesticides or weed killers
- Parts in contact with pumped liquids in plastic-coated aluminium and stainless steel
- Diaphragms in BlueFlex™. Seals in Viton
- Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking
- Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm
- New-design diaphragm cut-out system to prevent contact tearing even in heavy-duty operating conditions
- Spherical sector profile valves for lower flow resistance and improved volumetric efficiency
- Rugged feet secured to pump casing. Stainless steel metal fasteners
- Stopper for drainage of liquid from the circuit before storage over winter
- Complete with relief valve with manual reset and drive shaft guard
- Quantity Available: 214
- Availability: In stock