Page 6 of 4
1.2 General Description
LABTOP®
Pump System features
UNIBLOC®-PD
and is a positive displacement rotary lobe pump. It is be supplied with a
drive unit and controller within common Stainless Canopy (figure 1.0). UNIBLOC-PD can be supplied in the 5000 series with
stainless steel bearing housing. Different models are available from each series. Table 1.0 shows the pump bearing housing and
model relation. The Pump Models 200-0 - 275 are available in Vertical Position, Pump Models 300-350 are available in
Horizontal Position and Pump Models 400-450 are available in either Vertical or Horizontal Position. The orientation can be
modified using either a foot for horizontal or pedestal for vertical. Port orientation should be specified when ordering.
Figure 1.0
Bearing
housing
Pump
Model
Bearing
housing
Pump
Model
Bearing
housing
Pump
Model
200 Size
200 Size
200 Size
200 Size
200-0
200
250
275
300 Size
300 Size
300
350
400 Size
400 Size
400
450
Table 1.0
The
LABTOP
Model 200-0-275 is equipped in the Vertical Mounting position. The
LABTOP
Model 300-350 is equipped in the
Horizontal Mounting position. The
LABTOP
Model 400-450 is equipped in either Horizontal or Vertical Mounting positions.
The pump is designed to operate in both directions without modifications. See figure 1.2
PRODUCT
FLOW
PRODUCT
FLOW
Figure 1.2
