The Rotaseal 7000 Series offers single and dual-flow options in sizes ranging from 1/2” (DN 15) to 4” (DN 100), ensuring exceptional durability and efficiency in hot oil applications.
Designed for long-lasting and high-performance operation, it features carbon graphite bearings and secondary carbon support bearings. The radial body connection, high-temperature-resistant seals, and spheroidal graphite cast iron housing provide reliable performance under demanding conditions.
Its stainless steel shaft and spring, compressed spherical carbon ring, and anti-rotation notched support system enhance mechanical seal longevity, while the shaft wear indicator allows for efficient maintenance tracking.
With both threaded and flanged connection options, the 7000 Series offers installation flexibility, while the fixed and rotating siphon system compatibility expands its range of applications.
7000
-1/2” (DN 15) – 4” (DN 100)
-Single or Double Fluid Transfer
-Radial Type Housing Connection
-Seal Wear Indicator on Shaft
-Thread or Flange Connections
-Stationary or Rotating Siphon System
OPERATING RANGES
-Maximum Pressure: 10 Bar
-Maximum Temperature: 300 °C
-Maximum Speed:
DN15 … 470 rev/min
DN20 … 440 rev/min
DN25 … 425 rev/min
DN32 … 390 rev/min
DN40 … 370 rev/min
DN50 … 350 rev/min
DN65 … 300 rev/min
DN80 – DN90 … 250 rev/min
DN100 … 200 rev/min
MATERIAL COMBINATIONS
-Carbon Graphite Bearing
-Front Bearing Carbon
-Radial Type Housing Connection
-High Temperature Resistant Special Gasket
-Nodular Casting Iron Housing
-Stainless Steel Shaft and Spring
-Compressed Convex Spherical Carbon Seal Ring
APPLICATION AREAS
Applicable to Hot Oil.
Description
