Gol Pumps Thechnology

Gol Pumps Technology INC
www.golpumps.us
www.golpumps.com
Email: info@golpumps.com

DATA SHEET: MAGNET PUMP GMD - 70 R

Pump Data

BrandGOL PUMPS
ModelGMD - 70 R
Head Rate21.7 FEET
Head Min6.66 FEET
Head Max30 FEET
Flow Rate13.3 GPM
Flow Max23.78 GPM
Flow Min6.6 GPM
RPM3380 rpm
Normal Power P20.2 HP
FluidWater
Fluid Temperatureat about 32 °F - 176 °F
Densitywater 1 kg/Dm³= 2.205 lb
Fluid Viscosity8.90 × 10⁻⁴ Pa·s
Kind of WorkinyHorizontal
Delivery size26 mm 1" (hose)
Suction size26 mm 1" (hose)
Made inCHINA

Motor Data

Power P20.180 KW
Power P10.275 KW
Phase (PH)1
Rate Voltage115 V
Capacitor Need12 µF
Frequency60 Hz
Rated Speed (rpm)3380 rpm
Current (A)1.5 A
Cos φ0.95
Degree of Protection (IP)IP 55
Safety Protection DegreeE
Safety Protection IncludedThermal Protector
Length of Cable2 M
Kind of PlugNONE
Ambient Temp40°C = 104°F

Other Pump Data

Pressuer RatingPN 6
Min. Fluid Temp0°C = 32°F
Max. Fluid Temp80°C = 176°F
Specific Weight max1
Ambient Temp40°C = 104°F
Liquid Density1.1 kg/Dm³= 2.65 lb
Humidity %50%

Special Specification

Installation statusHorizontal
Variable frequencyNONE
Solid Passage*

Materials

Pump CasingPP
Rear CoverPP
ImpellerPP
O-ringsFXM
Rotation BushingsSilicon Carbide
Stationary BushingsAluminum Oxid
Outer coverPP
Motor CaseAluminum

Weight and Approval

Weight6.5 Kg
Standard ApproveCE [Conformity Assessed]

Applicant / Applications

Suitable for handling:

Performance Curve

A performance curve graph illustrating the head (H in meters) versus flow rate (Q in liters per minute) for the GMD 70R and GMD 100R models at 60Hz. The Y-axis ranges from 0 to 14 meters, and the X-axis ranges from 0 to 120 L/min. Two distinct curves are plotted, labeled '70R' and '100R', showing the typical performance characteristics of each pump model.

Product Image

A photograph of the Gol Pumps GMD-70R magnet pump. The pump features a green motor housing and a black pump head with inlet and outlet ports. It is mounted on a base for stability.

Component Assembly

An exploded view diagram illustrating the assembly of the magnet pump. Key components identified include: Motor (AL), Drive Magnet (PP), Inside Driven Magnet (PP), Impeller (PP), Silicon Washer, Casing O-Ring, Silicon Bush, Liner ring (Aluminum) oxid, Aluminum oxid shaft, and Front Casing (PP).

Dimensional Drawings

Dimensional drawings of the pump are provided, showing different views and key measurements. A table details the specific dimensions:

DimensionValue (mm)
A40
B60
C110
D65
E53
F43
G149
W130
H155
L258

The drawings indicate overall lengths, heights, and widths, with specific port dimensions also noted.

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MAGNET-PUMP-GMD1-70R GPL Ghostscript 10.05.0

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