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Danfoss iSave 40 Energy Recovery Device, Includes Pressure Exchanger and Booster pump (without motor)
180F7011
Please contact us for pricing.
Please contact ForeverPure for Pricing. (Call 408-969-2688 ext. 1 for Sales Department)
Product Code:
180F7011
Qty:
Description
Spec Sheet / Manual
Technical Specifications
Danfoss iSave 40 Energy Recovery Device, Includes Pressure Exchanger and Booster pump (without motor)
The iSave Energy Recovery Device (ERD) is designed for Sea Water Reverse Osmosis (SWRO) applications, land-based or marine, new or existing.
Thanks to its 3-in-1 design, the iSAVE allows full control of flow at any time. The iSave ERD is easy to commission and can be monitored to optimize performance according to season and consumption needs.
The iSave ERD is available for different flows.
Product details
Gross weight
149.2 Kg
Net weight
146.86 Kg
Allowable working torque [lb-ft] [Max]
75 lbf∙ft
Allowable working torque [Nm] [Max]
102 N-m
Ambient temperature [°C] [Max]
50 °C
Ambient temperature [°C] [Min]
0 °C
Ambient temperature [°F] [Max]
122 °F
Ambient temperature [°F] [Min]
32 °F
Country of origin
Denmark
Description
iSave without motor
Differential pressure HP in out [barg] [Max]
5 barg
Differential pressure HP in out [psig] [Max]
72 psig
Drain connection size [in]
1/4 in
Drain connection standard
BSPP
Drain connection type
BSPP
Flow [gpm] [Min]
92 gal/min
Flow [m³/h] [Min]
21 m3/h
HP inlet connection size [in]
3 in
HP Inlet connection standard
Victaulic
HP inlet pressure [barg] [Max]
83 barg
HP inlet pressure [barg] [Min]
20 barg
HP inlet pressure [psig] [Max]
1200 psig
HP inlet pressure [psig] [Min]
290 psig
HP inlet pressure, intermittent [barg] [Min]
3 barg
HP inlet pressure, intermittent [psig] [Min]
44 psig
HP out flow [gpm] [Max]
181 gal/min
HP out flow [m³/h] [Max]
41 m3/h
HP outlet connection size [in]
3 in
HP Outlet connection standard
Victaulic
HP outlet pressure [barg] [Max]
83 barg
HP outlet pressure [psig] [Max]
1200 psig
LP in out @ max flow [psig]
18 psig
LP in out @ max. flow [barg]
1 barg
LP inlet allowable working flow [gpm] [Max]
295 gal/min
LP inlet allowable working flow [m³/h] [Max]
67 m3/h
LP inlet connection size [in]
3 in
LP Inlet connection standard
Victaulic
LP inlet pressure [barg] [Max]
5 barg
LP inlet pressure [psig] [Max]
72 psig
LP Inlet pressure peak [barg]
10 barg
LP Inlet pressure peak [psig]
145 barg
LP outlet connection size [in]
3 in
LP outlet pressure [barg] [Min]
1 barg
LP outlet pressure [psig] [Min]
15 psig
Lubrication flow at 60 [m³/h] [Max]
0.8 m3/h
Lubrication flow at 871 [gpm] [Max]
3.5 gal/min
Material type
Duplex
Super Duplex
Media temperature [°C] [Max]
40 °C
Media temperature [°C] [Min]
2 °C
Media temperature [°F] [Max]
104 °F
Media temperature [°F] [Min]
36 °F
Product group
Energy Recovery Device
Product name
iSave
Seal Material
NBR
Serviceable
Yes
Sound pressure level [dB(A)]
84 dBA
Speed [rpm] [Max]
1200 rpm
Speed [rpm] [Min]
600 rpm
Starting torque [Nm] [Max]
150 N-m
Starting torque [Nmlbf*fl] [Max]
110 ft lb
Type
iSave 40
Type designation
ISAVE 40
iSave 21 Plus and iSave 40 Data sheet
Pressure Safety Valve in a seawater RO system
iSave 21 Plus Disassembling and assembling
Gross weight
149.2 Kg
Net weight
146.86 Kg
Allowable working torque [lb-ft] [Max]
75 lbf∙ft
Allowable working torque [Nm] [Max]
102 N-m
Ambient temperature [°C] [Max]
50 °C
Ambient temperature [°C] [Min]
0 °C
Ambient temperature [°F] [Max]
122 °F
Ambient temperature [°F] [Min]
32 °F
Country of origin
Denmark
Description
iSave without motor
Differential pressure HP in out [barg] [Max]
5 barg
Differential pressure HP in out [psig] [Max]
72 psig
Drain connection size [in]
1/4 in
Drain connection standard
BSPP
Drain connection type
BSPP
Flow [gpm] [Min]
92 gal/min
Flow [m³/h] [Min]
21 m3/h
HP inlet connection size [in]
3 in
HP Inlet connection standard
Victaulic
HP inlet pressure [barg] [Max]
83 barg
HP inlet pressure [barg] [Min]
20 barg
HP inlet pressure [psig] [Max]
1200 psig
HP inlet pressure [psig] [Min]
290 psig
HP inlet pressure, intermittent [barg] [Min]
3 barg
HP inlet pressure, intermittent [psig] [Min]
44 psig
HP out flow [gpm] [Max]
181 gal/min
HP out flow [m³/h] [Max]
41 m3/h
HP outlet connection size [in]
3 in
HP Outlet connection standard
Victaulic
HP outlet pressure [barg] [Max]
83 barg
HP outlet pressure [psig] [Max]
1200 psig
LP in out @ max flow [psig]
18 psig
LP in out @ max. flow [barg]
1 barg
LP inlet allowable working flow [gpm] [Max]
295 gal/min
LP inlet allowable working flow [m³/h] [Max]
67 m3/h
LP inlet connection size [in]
3 in
LP Inlet connection standard
Victaulic
LP inlet pressure [barg] [Max]
5 barg
LP inlet pressure [psig] [Max]
72 psig
LP Inlet pressure peak [barg]
10 barg
LP Inlet pressure peak [psig]
145 barg
LP outlet connection size [in]
3 in
LP outlet pressure [barg] [Min]
1 barg
LP outlet pressure [psig] [Min]
15 psig
Lubrication flow at 60 [m³/h] [Max]
0.8 m3/h
Lubrication flow at 871 [gpm] [Max]
3.5 gal/min
Material type
Duplex
Super Duplex
Media temperature [°C] [Max]
40 °C
Media temperature [°C] [Min]
2 °C
Media temperature [°F] [Max]
104 °F
Media temperature [°F] [Min]
36 °F
Product group
Energy Recovery Device
Product name
iSave
Seal Material
NBR
Serviceable
Yes
Sound pressure level [dB(A)]
84 dBA
Speed [rpm] [Max]
1200 rpm
Speed [rpm] [Min]
600 rpm
Starting torque [Nm] [Max]
150 N-m
Starting torque [Nmlbf*fl] [Max]
110 ft lb
Type
iSave 40
Type designation
ISAVE 40
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