Permanent filling devices for primary heating and chilled water closed circuits in domestic and non-domestic premises. The mains and closed circuit system pressures are continuously checked by two pressure sensors and their differential monitored by microprocessors. If the mains pressure is adequate and there is a drop in system pressure, then the two solenoid valves operate to allow water into the system via the transfer chamber. At all other times the normally open solenoid valve drains the transfer chamber to waste, via tundish (meeting the requirements of an air gap to drain), and allowing air to be admitted via an automatic air vent to create an atmospheric disconnection across the transfer chamber. Stainless steel strainer on the inlet supply. Mikrofill 3: Maximum working pressure 5.0 Bar. Cold water use only. Mikrofill 3 Pro (72846): Maximum working pressure 9.0 Bar. Cold water use only.

Section:

1530 Miscellaneous Fittings

WRAS Approval Number:

2307805

Note:

Suitable for backflow protection up to fluid category 4. Water companies must be notified prior to installation.

Size:

15mm compression.

Marking:

Mikrofil 3 or Mikrofill 3 Pro, address, model, serial no, date of manufacture, max pressure on technical label.

Installation Requirements:

R001 R120 R415

Expiry date:

28/07/2028

Model:

Mikrofill 3. Model added June 2025: Mikrofill 3 Pro (72846).

Approval Holder:

Mikrofill Systems Ltd.

Company Name

Mikrofill Systems Ltd.

Address

11 Merse Road, Redditch

Postcode

B98 9HL

Country

Worcs.

Phone

+44 (0) 8452 606 020

General Email

info@mikrofill.com

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Range wall mounted elbows (XX 1799 YY & XX E 1799 YY) and compression (XX 1749 YY & XX 1825 YY) fittings with brass bodies (various finishes, see models). Open outlet use only.

Non-metallic materials and components comply with BS6920 at 65°C

Section:

1535 Miscellaneous

Section Subtitle:

Tap accessories.

WRAS Approval Number:

2311702

Size:

See Models.

Marking:

Lefroy Brooks logo on body or nut.

Installation Requirements:

R001 R040

Expiry date:

30/11/2028

Model:

XX 1749 YY Concealed wall outlet connection for shower hose, XX 1799 YY Concealed wall / ceiling projection arm bracket, XX 1825 YY Concealed wall outlet & holster, XX E 1799 YY Euro concealed wall / ceiling projection arm bracket. Typical code – XX 1749 YY. First letters (e.g. XX) – These are replaced with letters representing the name of the trim set that the product is being placed with: 'LB' represents 'Classic'. The ‘E’ as in the XX E 1799 YY model represents the word ‘European’. Last letters (e.g. YY) – These are replaced with letters representing the colour/plating options available. Available surface finishes are, but not limited to: - CP - Polished Chrome, - NK - Polished Nickel, - BC - Brushed Chrome, - BN - Brushed Nickel, - PB - Polished Brass, - BPB - Brushed Brass, - AB - Aged Brass, - TA – Taunton, - AG - Antique Gold, - HRG - Hard Rubbed Gold, - CM - Champagne Gold, - BCM - Brushed Champagne Gold, - CO – Copper, - MBC - Matt Black Chrome. Thread sizes are as below: XX 1749 YY – 1/2 BSP, XX 1799 YY – 3/4 BSP, XX 1825 YY – 1/2 BSP, XX E 1799 YY – ½ BSP.

Approval Holder:

Lefroy Brooks

Company Name

Lefroy Brooks

Address

Unit 3 Marston Industrial Estate Marston Road Wolverhampton

Postcode

WV2 4LX

Country

United Kingdom

Phone

01902 390 891

General Email

rob@lefroybrooks.co.uk

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Range of circulator pumps with brass bodies, plastic impellor, and EPDM ‘O’-rings and seals. The COMFORT 15-14 BX prefix models incorporate a screwdriver operated isolation valve on the inlet and a non-return valve at the outlet. These are housed within 1” BSP (M) x ½” BSP (M) adaptors. Maximum working pressure 10.0 Bar. Maximum operating temperature 95°C.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2304909

Size:

COMFORT 15-14 B prefix models: ½” BSP (F). COMFORT 15-14 BX prefix models: 1” BSP (M).

Marking:

Grundfos on body. Model on adhesive label on body. Flow arrow on the isolation valve.

Installation Requirements:

R001

Expiry date:

30/04/2028

Model:

COMFORT 15-14 B PM GB, COMFORT 15-14 BX PM GB, COMFORT 15-14 BDT PM GB, COMFORT 15-14 BXDT PM GB, COMFORT 15-14 BA PM GB, COMFORT 15-14 BXA PM GB. Models added October 2024: COMFORT 15-14 B T GB, COMFORT 15-14 B GB, COMFORT 15-14 BX T GB, COMFORT 15-14 BX GB, COMFORT 15-14 B TDT GB, COMFORT 15-14 BX TDT GB, COMFORT 15-14 B TA GB, COMFORT 15-14 BX TA GB. Model keycode: Pump type: COMFORT, 15: Length 80mm, 14: Maximum head [14 dm], B: Brass pump, X: Fittings included (see product description), Blank = No fittings, Control mode, 1-4 characters. Blank: Basic (always on), T: Thermostat, DT: Digital timer, A: AutoAdapt. PM: Permanent magnet (Designation removed October 2024). GB: Sales region.

Product Images

Approval Holder:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7 Bjerringbro

Postcode

DK-8850

Country

Denmark

Phone

+36302482216

General Email

oszilagyi@grundfos.com

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Range of multistage pumps (VL and CL series) and submersible pumps (VN, CN, ES and CS series) with stainless steel bodies and impellers and NBR gaskets and ‘O’-rings. Maximum working pressure 15.0 bar (VL and CL series pumps only).

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2303041

Note:

VN, CN, ES and CS series submersible pumps: The level control assembly (cable and level control) are not covered under the scope of this approval. These pumps are also open outlet use only.

Size:

VL and CL series: 1 ¼” Female BSP inlet x 1 ½” Female BSP outlet. VN and CN series: 1 ¼” Female BSP outlet - 2" Female BSP outlet. ES and CS series: 1 ¼” Female BSP outlet.

Marking:

Franklin electric Srl logo, WRAS, model no., serial no., pressure and date of manufacture (DD/MM/YYY) on body.

Installation Requirements:

R001 R415

Expiry date:

31/03/2028

Model:

VNx1/xx2 Ixxx3 x4x5x6 Nx7 x8Bx9x10x11Nx12 D, x1CN/xx2 Ixxx3 x4x5x6 Nx7 x8Bx9x10x11Nx12 D, VLx1/xx2 Ixxx3 x4x5x6 Nx7 x8Bx9x10x11Nx12 D, x1CL/xx2 Ixxx3 x4x5x6 Nx7 x8Bx9x10x11Nx12 D, ESx1/xx2 Ixxx3 x4x5x6 Nx7 x8Bx9x10x11Nx12 D, x1CS/xx2 Ixxx3 x4x5x6 Nx7 x8Bx9x10x11Nx12 D. Where: VN, CN, VL, CL, ES, CS = Series name. VN/VL/ES series “E-TECH” brand CN/CL/CS Series “FPS” brand x1 = Nominal Flow: 3, 5, or 9. (9 is not available on ES and CS models) xx2 = number of impellers: 2 to 10 (VN/CN & VL/CL models), 2 to 8 (ES/CS models), depending on Nominal Flow and Frequency. I = Material: St/Steel 1.4301 (AISI304). xxx3 = Motor Power (kW x 10): 005, 007, 009, 011… x4 = Supply (no phase): T (three phase), M (single phase). x5 = Frequency (Hz): 5 (50 Hz), or 6 (60 Hz). x6 = Motor Configuration: L (Bi-phase, 90° single-phase), D (Three-phase, triangle), or Y (Three-phase, star). N = Mechanical seal elastomer: N = NBR. x7 = Mechanical Seal surface: 1 (Graphite / Silicon Carbide), or 2 (Silicon Carbide). x8 = Float Switch: 0 (without). B = Cable type: B (Blue). x9 = Cable size: A (4G1), B (4G1.5), C (3G1), or D (3G1.5). x10 = Cable length: O: 20m - VN/CN and ES/CS models, E: 5m - VL/CS models. x11 = Control Panel (not in contact with liquid): 0 (without), or 1 (connected - VN/CN models only). N = Nude terminal (not in contact with liquid). x12 = Option (only on VN/CN models) - Discharge head (”): Empty (1¼” Nickel plated brass), I (1¼” inox), or J (2” inox). D = Drinking water approved.

Product Images

Approval Holder:

Franklin Electric SRL

Company Name

Franklin Electric SRL

Address

Via Asolo 7 Dueville Vicenza 36031

Country

Italy

Phone

+39 0444 360366

General Email

info.it@fele.com

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Range of vertical multistage pumps with either stainless-steel bodies (“N” versions) or cast iron bodies with a black electrodeposition coating (“G” versions), stainless-steel impellers, shaft and outer sleeve. Maximum working pressure: EV30, EV45, 30VR & 45VR models - 32.0 bar, EV65, EV95, 65VR & 95VR models - 25.0 bar. Max operating temperature: Stainless steel (“N” versions) - 100°C. Cast iron (“G” versions) - Cold water use only.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2305073

Size:

DN65 - DN100

Marking:

Franklin electric S.r.l logo, serial number, model number, date of manufacture (DD/MM/YYYY) and pressure on data plate on body.

Installation Requirements:

R001 R415

Expiry date:

31/05/2028

Model:

EV and VR ranges. Code example (EV range): EV 30 /13 A B C D E F G H J K L M N. Where: EV = Pump model EV (EV = E-Tech “brand”). 30 = Rated flow [m³/h] (varies: 30-95). /13 = No. of stages/impellers. (See model and stages below for more detail). A = No. of trimmed impellers, if "Empty" = none. B = Flange type: "F" - round. C = Materials: "G" - (cast iron/Stainless steel); "N" - (AISI316/EN1.4401). D = Motor power (kW x 10). E = Motor type: “Vacuum” (pump without motor), "T" - 3-phase; "M" - 1-phase. F = Frequency: "5" - 50Hz; "6" - 60Hz. G = No. of motor poles: "Empty" - 2 poles; "4" - 4 poles. H = Mechanical Seal: "B" (balanced). J = Elastomeric and mechanical seal material: E1 (SiC-Carbon Graphite-EPDM) or E2 (SiC-SiC-EPDM). K = “IE…” motor efficiency class IEC60034-30, where applicable, “Vacuum” (pump without motor). L = “Vacuum” standard version,“M” (oversized motor). M = "Vacuum” - standard version. N = Motor voltage, “Vacuum” (pump without motor). EV30: stage from 1 to 13 (50Hz) and from 1-1A to 8 (60Hz); EV45: stage from 1-1A to 13-2A (50Hz) and from 1-1A to 7 (60Hz); EV65: stage from 1-1A to 8 (50hz) and from 1-1A to 5-1A(60 hz); EV95: stage from 1-1A to 6 (50Hz) and from 1-1A to 4-2A (60Hz). Code example (VR range): 30 VR0700 A B C X-XXXX. Where: 30 = Rated flow [m³/h] (varies: 30-95). VR = Pump model (VR = FPS “brand”). 07 = No. of stages/impellers. (See model and stages below for more detail). 00 = Impeller trim: 00 = no trim, A1 = 1A (one trimmed impeller), A2 = 2A (two trimmed impellers). A = Materials: "G" - (cast iron/304SS); "N" - (AISI316/EN 1.4401). B = Flange type: "F" - round. C = Mechanical Seal: “A” - (BQBE, BE1); “B” - (BQQE, BE2). X-XXXX = Combination of numbers and letter relating to frame, speed, motor and electronics (does not affect water pathways). Last two digits can be empty for versions without a motor. 30VR: stage from 1 to 13 (50Hz) and from 1-1A to 8 (60Hz); 45VR: stage from 1-1A to 13-2A (50Hz) and from 1-1A to 7 (60Hz); 65VR: stage from 1-1A to 8 (50hz) and from 1-1A to 5-1A (60Hz); 95VR: stage from 1-1A to 6 (50Hz) and from 1-1A to 4-2A (60Hz).

Product Images

Approval Holder:

Franklin Electric SRL

Company Name

Franklin Electric SRL

Address

Via Asolo 7 Dueville Vicenza 36031

Country

Italy

Phone

+39 0444 360366

General Email

info.it@fele.com

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Manufacturer:

Franklin Electric SRL

Company Name

Franklin Electric SRL

Address

Via Asolo 7 Dueville Vicenza 36031

Country

Italy

Phone

+39 0444 360366

General Email

info.it@fele.com

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