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Interpump Unloader Valves

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Interpump Timax100 Pressure Regulator
Code: TIMAX100
In stock in-stock
Special Price £197.45 £164.54 Was £243.76
INTERPUMP UNLOADER VALVE K9
3-4 Week Lead Time
Code: -10000095
Available Soon out-of-stock
£758.40 £632.00
310 Bar max pressure
6-21 Lpm flow
85°C max water temperature
Trapped pressure valve & bypass
Magnetic pressure switch
Without chemical injector
Code: 401-1110
In stock in-stock
£143.36 £119.47
Interpump Setmatic Controlset w/ Pressure Switch 401-1111 4 -16 LPM
Code: 401-1111
In stock in-stock
£151.43 £126.19
Interpump Setmatic Controlset w/ Pressure Switch 401-1112 15 - 21 LPM
Code: 401-1112
In stock in-stock
£151.43 £126.19
CONTROLSET 6-14LPM 310BAR W/ INJECTOR 6 - 14 LPM
Code: 401-1101
In stock in-stock
£122.54 £102.12
BKX Unloader Valve
Code: -01000002
In stock in-stock
£2,070.00 £1,725.00
INTERPUMP UNLOADER VALVE W2-1
Code: -01000230
In stock in-stock
£230.40 £192.00
INTERPUMP UNLOADER VALVE W2-2
Code: -01000231
Available Soon out-of-stock
£195.60 £163.00
INTERPUMP UNLOADER VALVE W3
Code: -01000235
In stock in-stock
£184.80 £154.00
INTERPUMP W2L-2 UNLOADER VALVE
Code: -01000236
In stock in-stock
£182.40 £152.00
INTERPUMP UNLOADER VALVE K5.1
Code: -10000051
In stock in-stock
£144.00 £120.00
Interpump K5 Unloader Valves
Code: -10000052
In stock in-stock
£144.00 £120.00
Interpump K Series 5.3 Unloader Valve
Code: -10000053
In stock in-stock
£144.00 £120.00
INTERPUMP UNLOADER VALVE K7.1
Code: -10000071
Available Soon out-of-stock
£196.80 £164.00
INTERPUMP K7.3 UNLOADER VALVE
Code: -10000073
In stock in-stock
£196.80 £164.00
Interpump H284 Unloader Valve
Code: -10000284
In stock in-stock
£177.60 £148.00
INTERPUMP UNLOADER VALVE H560
3-4 Week Lead Time
Code: -10000560
Available Soon out-of-stock
£1,436.40 £1,197.00
INTERPUMP H253 UNLOADER VALVE
3-4 Week Lead Time
Code: -10001253
Available Soon out-of-stock
£835.20 £696.00
INTERPUMP UNLOADER VALVE HM
Code: -01000200
In stock in-stock
£133.20 £111.00
INTERPUMP UNLOADER VALVE TIMAX
Code: -01001001
Available Soon out-of-stock
£207.60 £173.00
INTERPUMP K1 UNLOADER VALVE
Code: -10000010
In stock in-stock
£144.00 £120.00
INTERPUMP UNLOADER VALVE K3
Code: -10000030
In stock in-stock
£130.80 £109.00
INTERPUMP K3.1 UNLOADER VALVE
Code: -10000031
In stock in-stock
£130.80 £109.00
INTERPUMP UNLOADER VALVE H450
Code: -10001440
In stock in-stock
£649.20 £541.00
INTERPUMP UNLOADER VALVE K7.2
Code: -10000072
In stock in-stock
£104.35 £86.96

Interpump K-Series Unloader Valves are flow sensitive.

Flow sensitive unloader bypass valve
When the pressure washer is in bypass mode the line pressure is reduced to zero. 

Zero Pressure Unloaders K-SERIES

Zero Pressure Unloaders / Flow Sensitive have a timer (control) but this is not essential for the machine to operate. The machine will time out after 2 mins in bypass (pre-set time). This is called "Total Shutdown" and the machine will then need restarting on the main switch after the time has elapsed. This type of unloader valve (K-SERIES) has zero pressure in the hoses. All the water is pumped back to the inlet or header tank. Manufactures such as DTE and Dirt Driver, prefer this system as the machine will never surge (intermittent stop-start).