Condensate pumps

Electric pumps

Local regulations may restrict the use of this product to below the conditions quoted.

In the interests of development and improvement of the product, we reserve the right to change the specification without notice.

© Copyright 2013

TI-P089-37

ST Issue 4

SPS Series

Stainless Steel

Condensate Recovery Units

Description

The Spirax Sarco SPS series condensate recovery units are

designed to handle hot condensate, which is commonly returned for

use as boiler feedwater. The standard SPS series can handle

quantities up to 20000 kg/h, cascade control at 98°C with varying

pump delivery heads. For higher duties please contact Spirax Sarco.

The package comprises:- receiver, frame, pumps, valves,

level controls and prewired control panel.

Receiver

Receivers are manufactured from 304 stainless steel. All sizes are

fitted with adequately sized vent, overflow, drain and inlet connections

flanged to PN16 or screwed BSP. Vessels are leak tested to 0.5 bar.

A water level gauge is available as an optional extra.

Pumps

Pumps are constructed from fabricated 304 / 316 stainless steel and

designed for operation under conditions of low NPSH to

handle hot condensate with the minimum of flooded suction. They

are directly coupled to TEFC motors having class F insulation

(class B temperature rise) motor enclosure rating IP54 minimum.

Control

Receivers are fitted with solid state level control’s which provides

on/off cascade pump operation.

The control panel incorporates electrical equipment suitable for

400 volt, 3 phase, 50 Hz, 4 wire supply (230 volt single phase to

special order). Control equipment is installed in a pre-wired IP54

rated metal enclosure. Connections for BMS interface are

provided to monitor pump run or tripped condition.

Pump fitting

The motor and pumps are mounted under the receiver with over size

suction inlet pipework and isolation valve. The pump discharge outlet

is fitted with a non return valve.

Standards

This product fully complies with the requirements of the European

Machinery Directive 98/37/EC, European Low Voltage Directive

2006/95/EC and European Electromagnetic Compatibility Devices

Directive 2004/108/EC. The receiver is not a pressurised vessel

and is designed to operate at atmospheric pressure and

therefore falls outside the scope of the European Pressure

Equipment Directive 97/23/EC.

Certification

A declaration of conformity to EN 10204 2.1 is available on request.

Note: All certification / inspection requirements must be stated at the

time of order placement.

Materials

Part

Receiver

Pump casing

Pump impeller

Suction pipework

Isolation valves

Gauge glass

Discharge pipework

Check valve

Motor casing

Panel

Cable covering

Material

304 stainless steel

304/316 stainless steel

304/316 stainless steel

304 stainless steel

Brass ball type or EPDM lined butterfly valves

Brass valves, glass sight glass

304 stainless steel

Bronze

304 stainless steel

Mild steel with polyester powder paint finish

Adaptaflex Pafs 16

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