Syncra Silent 4.0 Pump (951 GPH) - Sicce

Syncra Silent 4.0 Pump (951 GPH) - Sicce

$142.49
Sale price  $142.49 Regular price  $189.99
Skip to product information
Syncra Silent 4.0 Pump (951 GPH) - Sicce

Syncra Silent 4.0 Pump (951 GPH) - Sicce

$142.49
Sale price  $142.49 Regular price  $189.99

Goes well with:

Price Match Guarantee We match verified competitor prices.

90 Day Returns

Reef Guard Covered

Ships Overnight

Orders Over $399*

Expert Support

We've got your back!

Description

The Syncra Silent line of pumps come in many different sizes and will fit most tank needs. Sicce uses high quality magnets in their pumps, which allows them to spin smoother with less noise than almost all other pumps in their price category. If your tank needs a high flow return pump, or a smaller pump for a low flow reactor our first choice will always be Sicce.

Quiet, energy-efficient pump for a variety of uses in wet or dry application. Use in salt or freshwater.

Features:

  • 3 Year Motor Warranty with online registration
  • Synchronous motor and advanced rotor result in 100% silent operation
  • Adjustable flow rate
  • Ceramic shaft and bearings
  • Durable rotor and shaft
  • Applications: saltwater aquariums, protein skimmers, indoor fountains
  • Submersible or in-line use
  • 5.43psi

Specifications

  • Output: 952 GPH
  • Maximum Head Height: 12.6 Ft
  • Power Consumption: 80W
  • Inlet: 1" Female NPT or 1"-1 1/4" Hose
  • Outlet: 3/4" Female NPT or 3/4"-1" Hose
  • Dimensions: 6.81" x 3.90" x 4.65"
  • Cord Length: 6 ft
  • Warranty: 5yr (motor)/6 month (impeller)

QUICK COMPARE - SICCE SYNCRA SILENT SUBMERSIBLE PUMPS

Model No. Flow Rate Power Consumption Amps Head Maximum Inlet/Outlet Dimension (Inches)
0.5 185 GPH 8W .12 4 Ft 0.5" - 0.7" 3.5" x 1.9" x 2.8"
1.0 251 GPH 16W .25 5 Ft 0.5" - 0.7" 3.5" x 1.9" x 2.8"
1.5 357 GPH 23W .43 6 Ft 0.6" - 0.8" 4.0" x 2.4" x 3.0"
2.0 568 GPH 35W .65 6.5 Ft 0.8" - 1" 4.9" x 3.0" x 3.8"
3.0 714 GPH 48W .43 9.9 Ft 0.8" - 1" 4.9" x 3.0" x 3.8"
3.5 660 GPH 68W .7 12.5 Ft 1" - 1.2"/0.8" - 1" 6.8" x 3.4" x 4.4"
4.0 951 GPH 85W .85 12.5 Ft 1" - 1.2"/0.8" - 1" 6.8" x 3.4" x 4.4"
5.0 1321 GPH 105W .95 12.6 Ft 1" - 1.2"/0.8" - 1" 6.8" x 3.4" x 4.4"
HF 10.0 2500 GPH 145W 1.7 16.4 Ft 1" Barb - 1" MPT 11.38" x 6.29" x 6.69"
HF 12.0 3200 GPH 165W 1.9 17.05 Ft 1.5" 11.38" x 6.29" x 6.69"
HF 16.0 4200 GPH 190W 2.0 15.4 Ft 1.5" 11.38" x 6.29" x 6.69"

Overview

Quiet. Efficient. Reliable.

Key reasons the Syncra Silent 4.0 earns a place in a serious reef or freshwater build.

  • Silent Operation

    • Synchronous motor eliminates the hum common in lower-cost pumps
    • High-quality magnets reduce rotor vibration at the source
    • Ceramic shaft and bearings minimize mechanical noise over time
  • Flexible Installation

    • Runs submersed or inline — no modification required
    • Standard NPT fittings simplify plumbing integration
    • Adjustable flow rate removes the need for an external throttle valve
  • Durable Build

    • Ceramic shaft and bearings resist saltwater corrosion
    • Rated for continuous-duty use in salt or freshwater
    • 3-year motor warranty with online registration

Specifications

SYNCRA SILENT 4.0 PUMP

Output
951 GPH
Maximum Head Height
12.6 ft
Power Consumption
80W
Amperage
0.85A
Max Pressure
5.43 PSI
Inlet
1" Female NPT or 1"–1¼" hose
Outlet
¾" Female NPT or ¾"–1" hose
Dimensions
6.81" x 3.90" x 4.65"
Cord Length
6 ft
Warranty
3-year motor (online registration) / 6-month impeller

SICCE SYNCRA SILENT LINE COMPARISON

Model 0.5
185 GPH / 8W / 4 ft head / 3.5" x 1.9" x 2.8"
Model 1.0
251 GPH / 16W / 5 ft head / 3.5" x 1.9" x 2.8"
Model 1.5
357 GPH / 23W / 6 ft head / 4.0" x 2.4" x 3.0"
Model 2.0
568 GPH / 35W / 6.5 ft head / 4.9" x 3.0" x 3.8"
Model 3.0
714 GPH / 48W / 9.9 ft head / 4.9" x 3.0" x 3.8"
Model 3.5
660 GPH / 68W / 12.5 ft head / 6.8" x 3.4" x 4.4"
Model 4.0
951 GPH / 80W / 12.5 ft head / 6.8" x 3.4" x 4.4"
Model 5.0
1,321 GPH / 105W / 12.6 ft head / 6.8" x 3.4" x 4.4"
Model HF 10.0
2,500 GPH / 145W / 16.4 ft head / 11.38" x 6.29" x 6.69"
Model HF 12.0
3,200 GPH / 165W / 17.05 ft head / 11.38" x 6.29" x 6.69"
Model HF 16.0
4,200 GPH / 190W / 15.4 ft head / 11.38" x 6.29" x 6.69"

Related items