Posts Tagged Bronze Circulator Pump

Bronze Circulator Pump: Grundfos UP15-42BC

Feb 10

Posted by Edmundo Plumber in Grundfos pumps | Comments off

Grundfos UP15-42B5 Circulator Pump
But the Grundfos 15-42 bronze pump has a number of drawbacks:
require filling before starting;
have a tendency to cavitation;
have low value of efficiency when pumping viscous liquids;
have a small value of efficiency at low liquid flow Q and the importance of head H, etc.
Grundfos 15-42 pump should be used for large liquid flow Q and the low and medium head of liquid N.

Brand:

SKU #:

 Grundfos

59896145
Availability: In Stock
Usually ships: within 1 business day
Product Description:

The Grundfos UP15-42B5 (59896145) 1/25HP Bronze Circulator Pump with 1/2″ Sweat connections.

This maintenance free Grundfos Circulator Pump is for open systems with Maximum liquid temperature 230 F.

Grundfos UP15-42B5 Features:

  • Suitable for all heating systems including hydronic heating, fan coil heating, radiant heating,  solar heating, and other systems;
  • Built-in motor protection for long life;
  • Bronze body;
  • UL/CSA listed.

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Grundfos UP15-18B5 Bronze Circulator Pump with long line cord

Feb 10

Posted by Edmundo Plumber in Grundfos pumps | Comments off

Brand:

SKU #:

 Grundfos

59896211
Grundfos UP15-18 pump – low cost pump for use in the construction of the Grundfos UP15-18 pump is relatively cheap construction materials: steel, iron, polymeric materials;
ease of maintenance and operation;
high reliability;
large fluid Q;
even with small pressure fluctuations fluid flow;
the possibility of successful work in “dirty” fluids.
Schemes of various impellers

Fig. 5 Scheme of different impellers:
and – an open, b – semi-, in – Closed;
r – impeller closed two-way entrance;
1 – bushing, 2 – blade, 3 – bearing drive, 4 – covering disk
Product Description:

Grundfos UP15-18B5/LC 1/25HP Bronze Circulator Pump (59896211) features 1/2″ Sweat connections and 6-foot Power Cord.

This maintenance free Grundfos Circulator Pump is for open systems with Maximum liquid temperature 230 F.

Features:

  • Ceramic shaft and radial bearings;
  • Carbon axial bearing;
  • Stainless steel rotor can and bearing plate;
  • Corrosion-resistant impeller, Composite, PES;
  • Bronze pump housing;
  • Line cord;

Technical Specifications of Grundfos UP15-18B5/LC:

  • Speed Number: 1;
  • Max flow: 14.5 US gpm;
  • Head max: 13.8 ft;
  • Liquid temperature range: 35.6 .. 230 F;
  • Maximum operating pressure: 145 psi;
  • Approvals on nameplate: UL, CSA;
  • Pump housing: Bronze;
  • Pump housing: DIN W.-Nr. 2.1176.01;
  • Impeller: Composite, PES;

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Grundfos UP15-10B5 Bronze Circulator Pump

Feb 10

Posted by Edmundo Plumber in Grundfos pumps, Plumbing supplies | Comments off

great speed, which allows as a drive for pumps use Grundfos UP15-10 pumps and turbines;
smooth shape changes in the power N, which allows you to start the Grundfos UP15-10 pump with closed outlet valve (or in a closed-return valve);
stability of the Grundfos UP15-10 pump and the expansion of technical indicators H and Q in sequential and parallel connection of pumps at work on a pipeline;

Brand:

SKU #:

 Grundfos 59896214
Availability: In Stock
Usually ships: within 1 business day
Product Description:

Grundfos UP15-10B5/LC 1/25HP Bronze Circulator Pump (59896214) features 1/2″ Sweat connections and 6-foot Power Cord.

This Grundfos Circulator Pump is for open systems with Maximum liquid temperature 220 F.

smooth flow of transients when changing modes of operation of hydraulic system;
location of the pump above the liquid level in the expenditure capacity;
the change of the pump H, Q, η due to various factors: the turning impeller diameter, changing speeds, changing the frequency of power supply, etc.;Features:

  • Ceramic shaft and radial bearings;
  • Carbon axial bearing;
  • Stainless steel rotor can and bearing plate;
  • Corrosion-resistant impeller, Composite, PES;
  • Bronze pump housing;
  • Line cord;

Technical Specifications of Grundfos UP15-10B5/LC:

  • Speed Number: 1;
  • Max flow: 8.37 US gpm;
  • Head max: 6.23 ft;
  • Liquid temperature range: 35.6 .. 219.2 F;
  • Maximum operating pressure: 145 psi;
  • Approvals on nameplate: UL, CSA;
  • Pump housing: Bronze;
  • Pump housing: DIN W.-Nr. 2.1176.01;
Grundfos UP15-10

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