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GRUNDFOS CMBE TWIN PUMP

$7,699.00 - $8,501.95
SKU:
99503875-G
Weight:
90.00 LBS
Shipping:
$200.00 (Fixed Shipping Cost)
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Product Overview

For pump sizing assistance, give us a call to make sure you are selecting the correct pump for your needs. 877-331-7008
NOTE:Fixed Shipping Rate not available in Hawaii or Alaska.

Deliver constant pressure to your customers with the CMBE Twin booster pump for water supply and commercial applications. The CMBE Twin Booster system consist of two CMBE pumps connected in parallel and mounted on a base plate with a Grundfos built manifold. The CMBE pumps will alternate to ensure the same number of operating hours until high flow is needed, and the pumps will run together.

The CMBE twin offers constant pressure and high comfort thanks to the variable-speed motor, noiseless operation and built-in protection against dry running. A pressure sensor monitoring the discharge pressure allows for the CMBE twin to adjust motor speed or signal for the second pump to start, adapting to changing system demands.

The integrated speed control enables the CMBE to maintain a constant pressure in the pipe system and offers a solution for a variety of applications.

Features:

  • Cascade control- ensures that pump two starts in case high flow is needed
  • Pump alternation - Keeps operating hours even between the pumps
  • All-in-one solution including pump, motor, tank, pressure and flow sensor, controller, check valve, fuse box, base plate and manifold
  • Grundfos manufactures all CMBE Twin components
  • Multi-Master - both pumps can be the control unit
  • Dry running protection
  • High efficiency ECM motor
  • Available in three different CMBE sizes
  • Available in both 1x115V and 1x200-240V
  • Communication capable with CIM cards
  • Wireless communication between the two CMBE pumps
  • Low noise (57dB or less in typical use)

Documentation:
CMBE Twin Flyer
CMBE - Data Booklet

cmbe-twin-curve

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Specifications

Product name CMBE TWIN 10-54 I-U-C-B-D-H
Product No 99503875
EAN number 5713830163740
TECHNICAL
Pump speed on which pump data are based 3868 rpm
Impellers 2
Primary shaft seal AQQE
Approvals and markings CULUS
Curve tolerance ISO9906:2012 3B
Number of pumps 2
Model A
Start pressure Integrated Frequency converter
Main pump type CMBE 10-54
Main pump product number 99503806
MATERIALS
Pump housing Stainless steel
  EN 1.4301
  AISI 304
Impeller Stainless steel
  DIN W.-Nr. 1.4301
  AISI 304
Rubber EPDM
INSTALLATION
Maximum ambient temperature 104 °F
Flange standard INTERNAL NPT THREAD
Pump inlet NPT 2"
Pump outlet NPT 2"
LIQUID
Pumped liquid Water
Liquid temperature range 0 .. 140 °F
Selected liquid temperature 68 °F
Density 998.2 kg/m³
ELECTRICAL DATA
Rated power - P2 1.5 kW
Mains frequency 60 Hz
Rated voltage 1 x 200-240 V
p max system 145 psi
Insulation class (IEC 85) F
Type of cable plug FUSE
Mains cable 1.5 m
TANK
Tank volume 4 l
OTHERS
Net weight 180 lbs
Gross weight 288 lbs