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Thermo Scientific Masterflex®
Ponndorf PD & PD/2 Pumps

     
Ponndorf PD & PD/2 Pumps
 
 
 
 
 
 


Ponndorf PD & PD/2 Pumps :

Product Benefits
• Metering, transfer, and high-pressure filtration.
• Self-priming and low-pulsation models.
• Flow capacities are available up to 5.5 m3/hr (24 GPM) for single hose and up to 9.5 m3/hr (42 GPM) with our unique dual hose design.
• Pressure up to 4 bar (60 psig).
• Dry running design provides long tubing life and prevents system contamination should the hose ever rupture.
• Easy hose replacement without disassembly of the pump.
• Flanged tube bed prevents side-to-side movement of the hose.
• Pumps are shipped complete with motor and fixed-speed drive systems ready to install and start.
• Optional drives include mechanical variable speed, variable-frequency, hazardous area rate, washdown, chemical duty, air-operated, or base shaft pump only.
• Dual hose models available (PD/2).

Specifications:

Catalog Number
PD 15
PD 15/2
PD 27
PD 27/2
PD 35
PD 35/2
Normal capacity 165 rpm
m3/hr (GPM)
0.5
(2.2)
0.95
(4.2)
2.5
(11)
4.8
(21.1)
5.5
(24.2)
9.5
(41.8)
Normal capacity 100 rpm
m3/hr (GPM)
0.3
(1.3)
0.55
(2.6)
1.6
(6.6)
2.9
(12.8)
3.3
(14.5)
5.8
(25.4)
Hose ID, mm (in.)
15 (0.59)
15 (0.59)
27 (1.06)
29 (1.06)
51 (2.01)
35 (1.38)
Connection OD, mm (in.)
25 (0.98)
25 (0.98)
33 (1.30)
33 (1.30)
51 (2.0)
51 (2.01)
Max power, hp (kW)
1⁄2 (0.37)
3⁄4 (0.55)
3⁄4 (0.55)
2 (1.1)
2 (1.1)
5 (3)
Dimensions (L x W x H),
mm (in.)
600 x 300 x 225
(23.62 x 11.81 x 8.84)
600 x 300 x 314
(23.62 x 11.81 x 12.36)
600 x 300 x 434
(23.62 x 11.81 x 17.09)
Est. wt with motor kg (lb)
38 (84)
49 (107)
49 (107)
69 (152)
92 (202)
139 (306)
 
Construction materials
  
Housing
Cast aluminum
Tube bed
PTFE
Inlet/outlet fittings
Polypropylene or 316 SS
Rollers
Carbon-filled PTFE
Rotor
Cast aluminum
Shaft
Stainless steel
Bearings
Permanently sealed grease filled ball bearings
 
Hose material options
Natural rubber
Max rpm
165
Max temperature
(continuous)
60°C (140°F)
Max temperature
(intermittent)
80°C (176°F)
Max pressure
4 bar (60 psig )
Max suction height
8 m (26 ft)
Max viscosity
35,000 cPs (160,000 ssu)

Optional inlet and outlet connections available include ANSI 150# flanges, Sanitary Tri-Clamp® fittings, and NPT connections. Note: Connectors and hose must be ordered separately.

Specifications & Ordering Information—Fittings

Pump Series
Polypropylene
 
Stainless Steel
 
Stainless Steel
 
Stainless Steel
 
Stainless Steel
 
Hose ID (mm)
Cat. no.
Hose ID (mm)
Cat. no.
NPT
Cat. no.
Flange size*
Cat. no.
Tri-Clamp size
Cat. no.
PD 15 or PD 15/2
25.2
VA-61114
25.2
VA-61115
1⁄2"
VA-61116
1⁄2"
VA-61522
1⁄2"
VA-61523
PD 27 or PD 27/2
33.0
VA-61214
33.0
VA-61215
1"
VA-61216
1"
VA-61621
1"
A-61622
PD 35 or PD 35/2
51.0
VA-62010
51.0
VA-61711
11⁄2"
VA-61713
11⁄2"
VA-61714
11⁄2"
VA-61721
 
 

 

 
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