Technical Specifications

Standard Specifications

Parameter

Units

PSPS-01

PSPS-02

PSPS-03

PSPS-04

PSPS-06

PSPS-09

Pump flow rate*1L/s1234.569
Pump discharge pressure*1mH2O1812.514.82218.820.5
Tank capacity (nominal)L1,200 / 1,800 / 2,780 / 3,150
Tank dimensions (approx.)mm1,200L: Ø1,100 x 1,665(h)
1,800L: Ø1,400 x 1,530(h)
2,780L: Ø1,400 x 2,150(h)
3,150L: Ø1,400 x 2,400(h)
Tank (and optional valve chamber) access coverClass APedestrian traffic, nominal load 330 kg
Class B*2Occasional light vehicle traffic, nominal load 2,670 kg
Class D*2Slow moving commercial vehicle traffic, nominal load 8,000 kg
Raw sewage inlet -Domestic strength
Macerated sewage outlet-≤ 2mm particle size
Ambient design temperature°Cmax. 60
Power supply -AC 415 V, 3 Phase, 50 Hz
Control panel IP rating-IP56 (higher IP rating available on request)
Pump motor (each)kW1.11.11.74.44.47.4

*1Nominal flow/pressure, refer to pump curve for duty specific sizing *2Requires concrete support slab

Standard Inclusions + Options

Equipment

PSPS-01

PSPS-02

PSPS-03

PSPS-04

PSPS-06

PSPS-09

Duel macerator wastewater pumps✓✓✓✓✓✓
Discharge pipework (PVC, Class 12) with isolation and check valve for each pump✓✓✓✓✓✓
Guide rails, lifting chains, nuts and bolts in SS316 ✓✓✓✓✓✓
Tank materialsPE✓✓✓✓✓✓
Custom (e.g. FRP, concrete)oooooo
Tank access coverClass A✓✓✓✓✓✓
Class Boooooo
Class Doooooo
Valve chamber With class A access coveroooooo
With class B access coveroooooo
With class D access coveroooooo
Control panel in powder coated mild steel, with inner door and removable gland plateMains isolator and individual pump isolation✓✓✓✓✓✓
Circuit breaker protected low voltage control and input circuitry✓✓✓✓✓✓
Contactor and thermal overload protection of pumps✓✓✓✓✓✓
Electronic short and overload protection of strobe/buzzer✓✓✓✓✓✓
Visual and audible alarm, with mute/reset/test button✓✓✓✓✓✓
Keypad with indicator lights for power on, level alarm, pump run/fault✓✓✓✓✓✓
Auto/off/manual operation of pumps✓✓✓✓✓✓
Maximum run timer and auto alternation of pump duty✓✓✓✓✓✓
Volt free output (VFC) for common fault✓✓✓✓✓✓
Additional VFC output card (for high/low level & pump run signals)oooooo
Mounting post (HDG) oooooo

Instrumentation

Included

Level control float treeLevel switch - start✓
Level switch - stop✓
Level switch – high alarm✓
Level switch – low alarm✓