kg @ m
½” Female NPT with
3/8” Female NPT
7 – 69
12 – 30
2.3 @ 0.75
2 – 5
Inlet Connection: 1/2” NPT-Female
Construction/Design: Parts are machined from 316-L stainless steel investment castings or bar stock.
Impeller & Final Shaft: For increased wear resistance, the input shaft is plasma-sprayed with a chromium oxide coating on stainless steel.
Shaft & Gearbox Bushings: Turbine shaft thrust is absorbed by a tungsten carbide bushing. Gear bushings are carbon filled polyphenylene sulfide.
Static Seals: O-ring materials are selected for each application. EPDM is standard, with Kalrez and Viton available. Other materials can be supplied on special order.
Dynamic Seals & Bearings: Rotary shaft and housing seals/bearings are spring-loaded, double-lipped and made of PTFE. They are reinforced for extra-long wear and protection against leakage, abrasion and deposit build-up.
Nozzles: Standard nozzle sizes 0.060 (1.5 mm), 0.070 (1.7 mm) 0.075 (1.9 mm), 0.080 (2.0 mm).
Other nozzle sizes are available upon request.
Drive Mechanism: The wash fluid enters at the inlet collar where it encounters and spins turbine blades. The turbine blades are attached to the top of the drive or rotor shaft. The bottom of this shaft is connected to the inside of a sealed, robust planetary gear head which then turns the body in the horizontal plane and the nozzles in the vertical plane.
Planetary Gear head: The sealed planetary gear head has an external casing made of steel, surface-anodized to become stainless. This sealed gear head is located inside the gearbox, which itself is sealed, and thus does not require any lubricant. All internal gear head parts are hardened sintered steel.
Lubricant: Food-grade grease is inside the sealed gear head casing.
Operating & Maintenance: Complete operating and maintenance procedures are covered in a detailed instruction manual furnished with all machines.